Fitech Ecu Problems

My personal guess is that it's going lean right when you step on it and then the ecu is compensating after the fact and flooding it rich for the next few seconds. Carb-replacement system supports stock-to-1200 HP engines; Advanced color touchscreen hand-held doubles as sensor dash. Thanks Jim for pointing that out. By just plugging in these diagnostic tools, car owners and auto mechanics can monitor an automobile's systems and quickly and easily identify problems and potential problems. And 2 pressure sensors for fuel and oil pressure. My T's 3 hours away at a dealership in Dallas with this problem right now. Replaced that, then the ecu on the fitech died. Problems related to reading and writing an ECU are generally not software related. It had an rpm noise code (P0335). I have a 318 with 360 heads, 76mm single turbo running the fitech power adder 600. 5mm stereo jack connector connects a ground, 2 CAN connections, and a K-Line connection (this is the main serial data connection between the Handheld and the FiTech ECU). They are as follows and are seen on Figure 2. One difference might be if you want the ECU to directly control the ignition coil. On a hunch, cut the sock off the pickup and the plastic end of the 3/8" pickup was only 3/16". I've worked with the factory carb - most recently adding center-hung float bowls so it would not starve turning right (left was no problem). If you have an underlying engine problem like low vacuum, a TBI swap won't fix it. Fitech sent me a new one and it does the same thing. ECU can then be used for LSX, boosted, nitrous, and many other applications in the future as you desire! Trouble-free performance with today’s fuels - put an end to vapor lock and fuel varnish problems! Industry leading tech support - free!. 0 (Going from Alternator to battery voltage). FiTech's dual-quad system houses the ECU in one unit and uses a short harness to bridge the slave unit, mounted in front. 2008 Pc3 & Ecu Will It Fit All Year Gen 2, Or It Changed A Certain Year? Gen II Busa Information: 3: Jun 28, 2016: N: Gen II ecu problem: Busa problems: 6: Nov 12, 2015: Gen II ECU Location: Engine and Performance mods: 3: Oct 8, 2015: gen 1 ecu with PC5 fuel tuning, does ecu default fuel map at %tps to PC? Dyno Kings: 3: Sep 24, 2015: gen 1. Classic Industries offers a wide selection of 1967 Chevrolet Camaro parts, including 1967 Chevrolet Camaro interior parts and soft trim, 1967 Chevrolet Camaro exterior sheet metal, 1967 Chevrolet Camaro moldings, 1967 Chevrolet Camaro emblems, 1967 Chevrolet Camaro weatherstrip and unique accessories, to nearly every nut and bolt needed for installation. Sniper EFI Tuning & Tech. Basically senders are for guages to work & sensors for ecu to function. Defective WBO2 sensor, WBO2 sensor wiring, or an exhaust leak upstream of the WBO2 sensor. If your fitech has a dash display unit it will show temp/oil pressure etc from sensors like other aftermarket setups. OK so I got a new ecu from a vendor on Ebay. An error occurred while retrieving sharing information. Fitech Efi systems are self learning and with a few basic settings will run and learn as you drive out of the box. It is possible that the ECU is incapable of consistently powering the fuel pump due to either poor design or heat-related failure. Part of normal vehicle maintenance involves servicing the part and sometimes replacing it. • FiTech Fuel injection is designed to be used with street based injection systems: MSD digital 6AL or street fire, Sum - mit street amplifier box, etc. Tests includes pressure checks, ECU read/write test, handheld functionality, and sensor checks. I can't thank Fitech enough, they took a trans controller back check it out, fixed a problem, updated software & Returned it to me, no charge, I'm buying there 30002 next! Thank you, **** * Read More. FiTech fabricated many aluminum parts for. Ok I tried searching but still can’t find the info I need. More specifically, there are significant obstacles which block the successful reprogramming of the native Chrysler ECU to correctly manage the engine after any performance-improving engine modifications have been made. If you have a 4L60/80 you need to get a Terminator kit with a Dominator ECU. The Sniper uses a "coil driver module" that does not come with the kit and adds $99 to the cost, where this is built into the FiTech. The IAC, signaled by the ECU, controls the throttle opening at idle. Based on Speeduino© software our custom hardware integrates user mappable fuel and spark, along with integrated wideband control into a single bluetooth connectable ECU. ⠀ #fitech #fitechefi #qualitycontrol #qc. First of I ordered the 30004 model with the fuel command center. 0 (Going from Alternator to battery voltage). This is a real problem solver. FiTech’s throttle body systems incorporate the ECU into the throttle body, but with the LS system, the ECU is a separate box that can be mounted almost anywhere 8/13 5. 00 indicate a rich mixture; values above 1. All FiTech systems boast variable-speed fuel-pump drivers. Never has so much power been placed in one compact package. Cheap/bad connectors going into. fitech fuel injection; holley efi | sniper efi; msd atomic efi; pcm tuners accel apr diablosport edge products hp tuners hypertech pedal commander. ECU can then be used for LSX, boosted, nitrous, and many other applications in the future as you desire! Terminator ECU can be EASILY updated to Holley “HP” ECU specs with a free online software download. intake manifold, suits most throttle and transmission linkage. A damaged ECU can cause problems when shifting gears in an automatic transmission, or cause sudden jerking or stopping that's similar to transmission problems. Need to run a turbocharged, nitrous. OK so I got a new ecu from a vendor on Ebay. Most switched to an efi tank and sent the CC back, have also talked with a guy who is running a C5 regulator with the original C2 tank. A damaged ECU can cause problems when shifting gears in an automatic transmission, or cause sudden jerking or stopping that's similar to transmission problems. Our products are successfully used by teams competing in many different forms of motorsports, such as drifting, drag racing, rally and circuit racing. Free Shipping!. My order came to $1600 through Summit racing. These high flow adaptors make the chore of tapping factory fuel systems safe and easy. I have an '83 with a '89 rebuilt roller. Re: FITECH EFI TUNING stalling out issue Hi Everyone, so i have read though 50 pages or so of this thread trying to find some hints to my problem (apologize for laziness if this has already been covered). Having problems? You should contact the IT Service Desk Telephone: (61 8) 6304 6000 e-mail: [email protected] It features an electric fan controller, fuel pump driver (eliminating the need for a fuel return line), and an integrated fuel pressure regulator ensures the unit is always at the correct fuel pressure without additional expense. A problem with the IAC should throw a P0505 code. Was wondering if anyone has used the fitech efi kits for there foxbody as I just picked up a 85 4 eye I'm fixing up. ECU can then be used for LSX, boosted, nitrous, and many other applications in the future as you desire! Trouble-free performance with today’s fuels - put an end to vapor lock and fuel varnish problems! Industry leading tech support - free!. Whether you are looking to gain in-debt knowledge of EFI by building a full featured ECU on your own, or simply want to save money building a proven reliable kit, from MegaSquirt origins the DIY spirit is available in partial and complete kits. To get real benefit you need multipoint. Read honest and unbiased product reviews from our users. We have over 25 years of experience, specializing in fuel injection system parts and services. The FiTech ECU for Go EFI systems has a special driver circuit that will drive the fuel pump directly, which means that an external relay is not needed. FiTech Fuel Injection introduces the Go EFI 2 Barrel 400HP Classic Carburetor Gold. The differences (besides the price) are the quality of finish, the ability of the EFI to control ignition timing and electric fan control. Reloaded correct matrix map 5024. Stretched or misaligned timing components. The problem is this EFI doesn't have this. If your vehicle's check engine light comes on and after pulling the code you find a P0480 displayed, if refers to the engine cooling fan circuit. The Sniper uses a "coil driver module" that does not come with the kit and adds $99 to the cost, where this is built into the FiTech. com: Car complaints, car problems and defect information. If you get into the practice of hearing all three of these sounds you will know if you have a problem even before you turn the key to crank. FiTech has bridged the gap with the Go Port EFI System. I have a 318 with 360 heads, 76mm single turbo running the fitech power adder 600. FiTech Fuel Injection introduces the Go EFI 2 Barrel 400HP Classic Carburetor Gold. They were offering a sub 7k mile engine with ecu and harness for $3000. a 350 turbo trans, and 410 gears. • ECU Firmware Problems: Conversely, often times, when actual ECU related functions don't work properly, it's caused by a corrupted ECU firmware installation. Enough time to see the issues and week points of the system. Another key point he mentioned was that the product has no external boxes or wiring harnesses to put through a car’s firewall. The compact, bolt-on unit has very few wires, an internal regulator, and on-board ECU hidden behind the front plate. They are generally caused by one of the following issues: If you’re using a Denso USB Interface or Log Box, please test the interface to ensure there’s communication between the ECU and the interface. Materials, machining, and overall construction are first-rate at any price. Ill explain the way I have it set up and how I understand the workings, it could be total horse shit but ill pass on what I think I know. These children are more likely at higher risk for serious health problems such as cardiovascular disease, diabetes, breathing issues, joint problems, fatty liver disease and psychological problems. This is a real problem solver. The ECU computer is mounted right on the die-cast throttle body, saving you time and keeping things simple and neat. So, to summarize, the additional power that you get from a 93 octane tune has very little to do with the fuel itself other than being able to take advantage of the fact that the higher octane allows for more aggressive tuning parameters because the fuel will not pre-ignite when compressed at higher levels. Put a carb back on. A failed/problematic IAC can cause engine stalling when off-throttle, and/or excessively high engine rpm, particularly at idle. Fitech ultimate ls fault codes. Many of the necessary sensors are mated directly to the throttle body to keep installation issues low. I'm running a tanks inc efi tank with walbro 255 pump. These high flow adaptors make the chore of tapping factory fuel systems safe and easy. If you’re considering utilizing a factory intake, injectors, and cable operated throttle body, with a 4L60, 4L65, 4L70, or 4L80 GM transmission, FiTech’s Ultimate LS standalone self-learning ECU with transmission control will get your engine ready for optimal performance. Just note, any Terminator kits that have the HP ECU are not meant for auto trans control (other than TCC). HOLLEY SNIPER INSTALL & REVIEW (Replaced Fitech) OKrather than waste a bunch of 2 finger keyboard pecking, I will TRY to abbreviate this thread, as much as possible. Engine Building & Overhauling - Fitech- on a 1963 chevy nova with a blown 383- not a advertised - I would like to tell everyone my experience with Fitech. Buy the FiTech here: https://amzn. FiTech 70050 Ultimate LS Standalone EFI ECU w/o Trans Control 5 out of 5 stars (3) 3 product ratings - FiTech 70050 Ultimate LS Standalone EFI ECU w/o Trans Control. The first gen FCC was an issue but if you are starting from scratch I'd go with a new tank with an integral sump and pump. SBC powered 1987 Regal with TES headers, ZZ4 intake, ZZ4 PROM chip, mini starter, THM2004R, 2500 stall converter, 2040 cam, CCC system, and 3. Tried again same problem. I can't can't believe they chose to leave them out. 3-liter Power Stroke diesel engines from 1999 through 2003. The E38 and E67 ECUs use a torque value for Throttle Follower function rather than airflow values as used by the older GM ECU's. This driver circuit allows both PWM control (pulse width modulated), and direct internal relay drive of the fuel pump. This is why all Ford factory FI systems include an inertia switch. They are just NTC resistors. Wiring was checked to be intact and connections to handheld felt normal. Note: new handhelds are being used and shipped with the kits now. After spitting and coughing a while the afr goes to 13ish and it runs ok. But they didn’t give me a kit part number. Ditch the carb and advance into the EFI world with FiTech’s bolt-on throttle body fuel injection system. " Member SC2150 on the Camaro forum does a great job of describing why its important to keep this clean and free flowing. Our features differ from competitors be - cause it will not shut down your system, instead the ECU will compensate if a sensor fails. The MAP is part of our original ECU, so a new one will be needed to connect to the new ECU. may resolve the problem, otherwise rebooting the computer may be the only option. XDi & TEC Worldfamous. [enter] cd bin [enter] ls [enter] Gives a list of audio files and pictures which you can open with the CAT command (e. Thanks Jim for pointing that out. FiTech problems. • The FiTech Go Port Timing Control feature cannot be utilized if you have a “Ready-to-Run” distributor or an HEI dis-tributor. This is the 512k 12200411 PCM-based RoadRunner, which is a replacement PCM that allows realtime tuning for the LS1 PCMs. Standard or generic fault codes are a list of codes common to all manufacturers. Farrell told us that the compact, simple bolt-on unit has very few wires, an internal regulator, and on-board ECU. Free Shipping!. 4:1 cr, Comp 280h cam 230/230. Complete Self Tuning Induction Systems for LS engines designed for the do-it-yourself Hot Rodder to the professional EFI tuner! This system is ready to go with everything needed to complete the induction system of your LS engine. FiTech Install. Ditch the carb and advance into the EFI world with FiTech’s bolt-on throttle body fuel injection system. It is not very loud and may, in fact, be masked by the fuel pump noise. FiTech the one that controls timing,2 cooling fans and bumps idle when a/c is turned on. By just plugging in these diagnostic tools, car owners and auto mechanics can monitor an automobile's systems and quickly and easily identify problems and potential problems. It has like six sensors on the back of it that interface with the aluminum pump assembly which make getting it off with the lines in place a bit of a chore, but it's possible. That work is. ECM software update needed. FiTech LS EFI 750HP fuel injection systems have alarming power, exciting style, and will take you and your vehicle to the edge. The FiTech Ultimate LS Induction System is programmed with a limp home mode. We have over 25 years of experience, specializing in fuel injection system parts and services. Their 400 HP system and the mid-way 800 HP systems will NOT control ignition timing. I've worked with the factory carb - most recently adding center-hung float bowls so it would not starve turning right (left was no problem). 77025L if you want to you can transfer any cells from ignition that are from a stock ls3 to the 0411. The MAP is part of our original ECU, so a new one will be needed to connect to the new ECU. The fitech power adder will control your timing completely. Sent unit back and ECU was bad after 2 years and 1400 miles on it. Will get the exhaust reworked and should be back to roasting 33's. I give my top 5 reasons why you shouldn't buy the FiTech EFI system. 5mm stereo jack connector connects a ground, 2 CAN connections, and a K-Line connection (this is the main serial data connection between the Handheld and the FiTech ECU). This is why all Ford factory FI systems include an inertia switch. McMahon Distinguished Professor of Marketing and Supply Chain Management in the College of Business at East Carolina University, in Greenville, North Carolina. Can't remember the number without going to look. These high flow adaptors make the chore of tapping factory fuel systems safe and easy. Read honest and unbiased product reviews from our users. Open loop also uses maf meter readings which is slower. So the trigger signals an event at 50 degrees BTDC, but the EFI controller delays this to the appropriate timing such as 30 degrees BTDC as determined by the spark map. FiTech Go EFI conversion kits give you the advantages of both classic and modern technologies for a complete fuel delivery package. FiTech's Go EFI 3x2 Tri Power 600 HP Fuel Injection Systems with External ECU sticks to basic functions that deliver the best possible performance and economy for your street and mild performance engine. FiTech fabricated many aluminum parts for. Electromotive is the leader in performance ignition systems & engine management systems. FiTech has bridged the gap with the Go Port EFI System. Oh, the bottom that’s touching a thick rubber gasket and the machined spot which is attached to a very rusty stud and equally rusty nut?. Any suggestions would be greatly appreciated. But you can prove me wrong right now and show me a screenshot of their handheld showing fuel pressure. Can fitech fuel injection work with a stock ECU and stock distributor? I have the system installed. Orange wire has 0 voltage which i assume is from the engine turning off. FiTech Go EFI Classic 4 Barrel Kit - 650HP - Classic Gold - External ECU - w/Force Fuel System 35220. Idle quality is relatively decent with my FiTech, but I have a lot of driveability issues under 2000 rpm. Good thing that FiTech finally has come up with something to fix the FCC's problems…but for me, the FCC is now definitely OUT OF THE QUESTION! :sad: If I ever chose to go EFI, (which I will, just a question of time now) I'll do like you did (swapping in a complete EFi-specific tank, or maybe converting my actual tank to efi if such a thing can. Whether you are looking to gain in-debt knowledge of EFI by building a full featured ECU on your own, or simply want to save money building a proven reliable kit, from MegaSquirt origins the DIY spirit is available in partial and complete kits. This takes a good amount of force, as the injectors are attached to the rail, and the sprayer tips are a snug fit in the intake manifold. That work is. Once you have finished with the physical installation of your Holley Dominator MPFI system, including the throttle body, ECU, wiring harnesses, required sensors, and fuel system. Aug 10, 2016 · FiTech is a group of OE engineers bringing you performance parts at an affordable price, and all of our new car ECU features are packed into our performance division products so YES, you can expect all of the new car performance out of the FiTech EFI products. The Fitech was really horrible regarding detail quality. even before doing all this I've had kick backs on starter engine would only run for short periods of time. Jump to Latest Follow 1 - 10 of 10 Posts. They insisted the DSP and part of the exhaust system needed to be replaced at a sum of 800 pnds. Our frame-mount inline pump kit comes with the fuel pump and many items. If you'll remember the OEM's ECU would click on the fuel pump for 2 seconds, then stop before cranking on almost any tbi set up. I put the dual quad Fitech on my 472 Hemi. It often failed to keep up with the increased torque output of the bigger engines. So, to summarize, the additional power that you get from a 93 octane tune has very little to do with the fuel itself other than being able to take advantage of the fact that the higher octane allows for more aggressive tuning parameters because the fuel will not pre-ignite when compressed at higher levels. FiTech Ultimate LS Truck 500HP EFI Kit W/ Transmission Control 70007. Some people are lucky and FiTech works well, others are overwhelmed by never ending problems. The Go Street EFI system is ready to run WITHOUT programming. Basically senders are for guages to work & sensors for ecu to function. However with some adjustments to the ecu the car starts on the button hot or cold, idles rock steady at 750 rpm , and has linear and fast throttle response. From there, the self-learning ECU keeps the air/fuel in trim. These first two situations reveal how difficult it is to diagnose these problems since there are no obvious tests that reveal the source of the problem. I can log with Romraider no problem though I have tried: 2 ECU's 3 computers (xp, vista and 7) turning the car to "on" first turning the car to on right before doesnt make a difference. The first thing to realize is that RF interference can manifest itself in ways that will have you suspecting and replacing everything in the system. The FiTech 70051 Ultimate LS Standalone EFI ECU kit is the ultimate LS swap computer for DIY enthusiasts who want full control over their engine and transmission. There’s an issue with that: there aren’t many places that perform ECU repairs. The Hyperspark works with the Sniper and the ECU controls the timing. I just installed the 600 PA on my 496 and had some problems. I will start test driving it tomorrow but so far the initial start up , idle, throttle response etc seems great. After spitting and coughing a while the afr goes to 13ish and it runs ok. I had to pay to have it shipped both ways to fitech to get a new unit. It is possible that the ECU is incapable of consistently powering the fuel pump due to either poor design or heat-related failure. FiTech Ultimate LS Instructions. Carb-replacement system supports stock-to-1200 HP engines; Advanced color touchscreen hand-held doubles as sensor dash. If you arent satisfied for any reason, or want to send it to us or a different tuning shop, there is a good chance that you will not be able. FiTech's new interactive website allows users to get more information about EFI systems than ever before. Fuel Maps, Ignition Maps, Secondary Throttle Plate Maps, RPM Limiters and many more advanced settings can be modified allowing you to tune your bike to the limit. I did talk to Holley today. It was on the car in a little over a hour at the shop which was good at $100 per hour. Eventually, sometimes after several attempts, you’ll discover an ECU repair is necessary. Tests includes pressure checks, ECU read/write test, handheld functionality, and sensor checks. These kits come in different levels to handle various horsepower levels. They offer engine management systems for both EFI and carbureted engines (carbureted LS engines are available from Chevrolet Performance as crate or carb-converted Gen III/IV engines). Doesn't matter. The FiTech Go EFI System is the. Don't use so much force, though, that you deform or bend the fuel rail. That work is. On the electrical side of the equation, there are a series of bulbs, fuses, circuits, wires and the all important - ECU; this is the short name for the vehicle "Engine Control Unit. The MegaSquirt (and all other after market ECU's) can 'learn' the resistance vs temp line of the particular temp sensor that you use. Standard or generic fault codes are a list of codes common to all manufacturers. It is not self learning and has no knock sensor. All Bosch fuel injectors released to the aftermarket are OE fit, form and function, and are produced to OE specifications. They generally include the trigger wheel that mounts to the outside of the balancer, a signal pickup sensor, harness connectors that run to an ignition box and/or an ECU, and the mounting hardware. 1972 Oldsmobile Cutlass Supreme. Just note, any Terminator kits that have the HP ECU are not meant for auto trans control (other than TCC). $0026 Request was ignored - i. FiTech fabricated many aluminum parts for. Had to leave it there. Kros currently is the Vincent K. Attached the lines to the EFI, and re-checked for fuel leaks under pressure with the regulator. The same tricks that work on Retrotech will probably work on FiTech as it's the same guy and probably not a huge change in the program. intake manifold, suits most throttle and transmission linkage. Tests includes pressure checks, ECU read/write test, handheld functionality, and sensor checks. See full list on help. FiTech's dual-quad system houses the ECU in one unit and uses a short harness to bridge the slave unit, mounted in front. Ditch the carb and advance into the EFI world with FiTech’s bolt-on throttle body fuel injection system. And 2 pressure sensors for fuel and oil pressure. This system is more expensive than the others but its a sequential multi port d. 4:1 cr, Comp 280h cam 230/230. If you’re considering utilizing a factory intake, injectors, and cable operated throttle body, with a 4L60, 4L65, 4L70, or 4L80 GM transmission, FiTech’s Ultimate LS standalone self-learning ECU with transmission control will get your engine ready for optimal performance. Part of normal vehicle maintenance involves servicing the part and sometimes replacing it. They were offering a sub 7k mile engine with ecu and harness for $3000. Could be an injector or wiring issue. Damaged or dirty reluctor ring on the camshaft. FiTech Ultimate LS Truck 500HP EFI Kit W/ Transmission Control 70007. I have put a few 1,000 miles on the 400hp FiTech Efi system. Note: new handhelds are being used and shipped with the kits now. Pretty slick, I think. 4 Barrel Air Cleaner for FiTech or 4BBL Carburetor K&N 60-1330 7 inch Diameter. The FiTech ECU lets you regulate your air/fuel mixture and also controls several vital engine functions as well. The FiTech Go EFI 4 Fuel Injection ECU throttle body assembly fits any 4-bbl. I'm not convinced. ECU testing and repair specialist ACtronics has specialized for more than years 15 as ECU testing and ECU repair specialist in the United Kingdom and Europe. That work is. Code P0161: Oxygen sensor heater circuit malfunction (bank 2 sensor 2). The 2nd Fitech I installed was the 2X4 set up on a 29 Ford with a 454 and A blower. Defective, corroded, shorted camshaft position sensor circuit connector. Fitech cold start issue keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. FiTech Ultimate LS Truck 500HP EFI Kit W/ Transmission Control 70007. I've worked with the factory carb - most recently adding center-hung float bowls so it would not starve turning right (left was no problem). Edelbrock has been the leader in EFI for over 40 years. Eventually, sometimes after several attempts, you’ll discover an ECU repair is necessary. Each part should be placed and connected with different parts in specific manner. Sometimes if there are outside problems such as bad misfires, exhaust leaks, or any other situation that could cause poor readings on the O2 sensor, the system will try to compensate in order to keep the car running. And 2 pressure sensors for fuel and oil pressure. This means, that if for any rea - son a sensor fails, that sensor will receive either a default value or a simulated value. 851 Coho Way, Suite 200 Bellingham, WA 98225 Call 800. This list of faults, also called DTC (for Data Trouble Code) has been defined so that any diagnostic device can read and decode them. Anybody have any ideas?. 2000 camaro ss ecu manual dbc Jul 16, · Camaro 1 LS 1 LT 2 LT1 SS 2 SS. com with some details on your vehicle, engine and and must-have features and we’ll make sure you’re pointed in the right direction! Low cost DIY EFI options for users who don’t mind putting a little elbow…. They are tested with the handheld and communication cable the system ships with. FiTech EFI continues to bring the highest quality products to the market at the most competitive prices. Fitech 400 hp running rich. FiTech Ultimate LS Truck 500HP EFI Kit W/ Transmission Control 70007. 3 bar but I'm not geting IN the Haltech that's my problem?¿? it's keeps saying can not find ECU ?¿? my friend ECU also a Haltech (sport 1000) no problem to get into must i remove the battery from the Haltech to reset or is it all gone than?. Tests includes pressure checks, ECU read/write test, handheld functionality, and sensor checks. To dismantle the FITech unit’s pressurized fuel rails, there are two large 1/4-20 socket head cap screws on either side that need to be released, and then the things pop up upwards at a 45 degree angle. FiTech Go EFI Classic 4 Barrel Kit - 650HP - Classic Gold - External ECU - w/Force Fuel System 35220. it Fitech Rotary. It has happened to me. Of course, if you are buying a crate engine or can’t get all the original components, the aftermarket will come to your rescue. Based on that I got a Sniper for my Blueprint Bronco Editions engine. Pro-Flo 4 is a complete engineered system providing the ultimate in performance, drivability & quality. FiTech offers the 2-barrel version of the well-known 4-barrel, so this wound up being a bolt-on setup with no modifications needed to the intake. Fitech ultimate ls fault codes SURFboard mAX Mesh Wi-Fi Systems and Routers. So the original temp sensors should be OK. Over the years, enthusiasts have figured out ways to utilize factory EFI systems and adapt them over to fit their needs. How To Bolt On 25 Hp And 35 Lb-ft Of Carb-Approved Performance To Your '87-'95 5. And it can be tuned also, but is a different learning curve to do so for old carb guys like me. PFI (Port Fuel Injection) Bosch Port Fuel Injectors (PFI) have a robust design and are capable of using Ethanol fuel (E100). Compression check? Nick. SBC powered 1987 Regal with TES headers, ZZ4 intake, ZZ4 PROM chip, mini starter, THM2004R, 2500 stall converter, 2040 cam, CCC system, and 3. I have an '83 with a '89 rebuilt roller. Check Engine Light Turns On. The engine is a 385 stroker, 10. O-rings dissolve, connections to weak and burnt, ECU fried and needed to be changed, fuel filter leaked day 1 etc etc The support forums both for Fitech and Sniper says it allThey are exploding with threads of problems!. I would agree with the comments about trigger wheel triggered, ECU controlled ignition ignition being the way to also. 3-liter Power Stroke diesel engines from 1999 through 2003. To get real benefit you need multipoint. Fitech 400 hp running rich. Ah! Those clips. Out of stock. FIXD explains symptoms, causes, and severity of check engine light code P0161. But the big plus with FiTech’s self-learning system is the ability to establish exact air/fuel ratios for idle, cruise and wide open throttle and letting the ECU take care of the tune-up. They are just NTC resistors. It's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade your ride! It also easily adapts. 4 Barrel Air Cleaner for FiTech or 4BBL Carburetor K&N 60-1330 7 inch Diameter. The Dominator has full tuning for transmission, paddle shifting, and can also support DBW. You would need to talk to Fitech as this is not anything that would be covered in normal service information. Add to Wishlist | Add to Compare; FiTech Go EFI Fuel Delivery. To help our customer's shop hassle-free, we have categorized our products. We sell brands such as ACCEL, MSD, Omix-ADA, Edelbrock, Hypertech, Spectre Performance, Painless, Edge P. 4:1 cr, Comp 280h cam 230/230. Aug 10, 2016 · FiTech is a group of OE engineers bringing you performance parts at an affordable price, and all of our new car ECU features are packed into our performance division products so YES, you can expect all of the new car performance out of the FiTech EFI products. Started installing the FiTech 2x4 installation today had to raise the front F. CLICK HERE NOTE: All Couriers are reporting delays in deliveries of up to 10 business days from shipment. Come here, you problem child. If you have an underlying engine problem like low vacuum, a TBI swap won't fix it. Genuine 1994 TOYOTA Part # 2320635280 - Bracket, fuel pump. Add to Wishlist; FiTech Go EFI Classic. FiTech Fuel Injection 70001 Ultimate LS1/LS2/LS6 500HP Kit. I put a meter on the keyed circuit and there is no voltage drop untill the alternator slows from the cutout condition , and even then it only drops from 13. O-rings dissolve, connections to weak and burnt, ECU fried and needed to be changed, fuel filter leaked day 1 etc etc The support forums both for Fitech and Sniper says it allThey are exploding with threads of problems!. A damaged ECU can cause problems when shifting gears in an automatic transmission, or cause sudden jerking or stopping that's similar to transmission problems. FiTech Fuel Injection has been supplying automotive products, specifically fuel injection products, since 2012. Dominator ECU – The Dominator ECU contains the same two main connectors that the HP ECU has - J1A and J1B. Eventually the fitech went to war with my msd and smoked it. Please Note: All new registrations go through a manual approval queue to keep spammers out. Some common automotive diagnostic tools include Code Readers, OBD Scanners and Readers, Circuit Testers and Multimeters and Battery Testers. I started off running timing control from the Fitech, but had an issue where I lost the rpm signal to the ECU. Sent unit back and ECU was bad after 2 years and 1400 miles on it. Some people are lucky and FiTech works well, others are overwhelmed by never ending problems. If you experience jerking or stopping, you regularly maintain your transmission properly, and the vehicle has adequate levels of transmission fluid, then a faulty ECU should be suspect. FiTech Fuel Injection introduces the Go EFI 2 Barrel 400HP Classic Carburetor Gold. No problem; mount FiTech’s Command Center. Here’s a partial list of applications… Bare ECU – PN 554-113, $1,108. 77025L if you want to you can transfer any cells from ignition that are from a stock ls3 to the 0411. “One of the best parts is that the ECU is mounted on the throttle body, making installation easier and cleaner,” explained Ken. Next day started and ran till I shut it off and no start again. FiTech Fuel Injection 70001 Ultimate LS1/LS2/LS6 500HP Kit. here is a list of the parts that you will need to get:-Thorttle body and intake (1 or 2 piece)-Fuel rail-efi gas tank or external fuel pump. Code P0161: Oxygen sensor heater circuit malfunction (bank 2 sensor 2). FiTech is a group of OE engineers bringing you performance parts at an affordable price, and all of our new car ECU features are packed into our performance division products so YES, you can expect all of the new car performance out of the FiTech EFI products. The compact, bolt-on unit has very few wires, an internal regulator, and on-board ECU hidden behind the front plate. Reloaded correct matrix map 5024. Parts that can be serviced/replaced on an FiTech EFI. FiTech Installing the Mean Street EFI Kit. Add to Wishlist | Add to Compare; FiTech Go EFI Fuel Delivery. Started installing the FiTech 2x4 installation today had to raise the front F. log This would work only once in a day. A FiTech system was used, but other options are available as well, by Holley, Edelbrock, MSD and others. If you have hacked into the stock ECU to change calibrations then this might be more difficult to tune, but on most aftermarket ECU’s it is very straight forward. This Riverside, CA–based company is the industry leader in fuel injection systems for switching over a carbureted engine, upgrading your daily driver or getting even more from turbocharged and nitrous-boosted. If you’re considering utilizing a factory intake, injectors, and cable operated throttle body, FiTech’s Ultimate LS standalone self-learning ECUs will get your engine ready for optimal performance. Camaro engine cranks but won’t start refers to when the Chevrolet Camaro engine crankshaft rotates but will not start the engine. com: Car complaints, car problems and defect information. However, specific troubleshooting steps will vary depending on the vehicle. After lots of trouble shooting, and getting on the phone with Fitech, it was determined by them that I had a bad ECU. Tests includes pressure checks, ECU read/write test, handheld functionality, and sensor checks. Benefits of FiTech’s Products. So, to summarize, the additional power that you get from a 93 octane tune has very little to do with the fuel itself other than being able to take advantage of the fact that the higher octane allows for more aggressive tuning parameters because the fuel will not pre-ignite when compressed at higher levels. But in my 15 years of doing EFI, spark control is often overlooked. Also tried running a ground cable directly from the battery post to the throttle body with no change. ECU can then be used for LSX, boosted, nitrous, and many other applications in the future as you desire! Trouble-free performance with today’s fuels - put an end to vapor lock and fuel varnish problems! Industry leading tech support - free!. Farrell told us that the compact, simple bolt-on unit has very few wires, an internal regulator, and on-board ECU. I just completed an install of the " new " Edelbrock Pro Flo 4 system on a small block chevy. How To Bolt On 25 Hp And 35 Lb-ft Of Carb-Approved Performance To Your '87-'95 5. To avoid this, cancel and sign in to YouTube on your computer. The only thing you will need is to supply your own fuel system (In Line, In Tank, or the FITECH Fuel Command Center). SBC powered 1987 Regal with TES headers, ZZ4 intake, ZZ4 PROM chip, mini starter, THM2004R, 2500 stall converter, 2040 cam, CCC system, and 3. FIXD explains symptoms, causes, and severity of check engine light code P0161. I'm guessing the 800 doesn't bc it doesn't have timing control. A 20:1 AFR is VERY LEAN. Unlimited Vehicles ECU reprogramming Latest Version MMCFlash Software to reprogram ecu. FiTech the one that controls timing,2 cooling fans and bumps idle when a/c is turned on. I'm having problems marrying the lic to the ECU though. I already had it back together. It was on the car in a little over a hour at the shop which was good at $100 per hour. Since we’re on page 2 now, I’ll tell you that you have to have the ignition key ON in order for any of the changes to actually get into the ECU. They offer engine management systems for both EFI and carbureted engines (carbureted LS engines are available from Chevrolet Performance as crate or carb-converted Gen III/IV engines). 00 / hour + tax. He is an HPTuners member on this site. Note: new handhelds are being used and shipped with the kits now. and it should. Replaced that, then the ecu on the fitech died. It is virtually simultaneous with the fuel pump prime. As a last resort, you can try reflashing the ECU firmware version. The main wiring harnesses are identical between the two, meaning a Dominator ECU can be installed in place of an HP ECU. Re: FITECH EFI TUNING tips, info sharing, ideas, settings, etc tshort, if it doesn't start the next time , hold it to the floor till it starts while cranking like a carb. 4 for up to about 640 HP, 8 for the future motor. The systems also work with E85 fuel by configuring the ECU with the hand-held controller. This fuel injection system delivers the classic carburetor look while eliminating cold start issues, hesitation, vapor lock and flooding. Sometimes under steady state cruising, sometimes in transient tip-in or tip-out. 7L TBI Chevy Small-Block Hauler, in this Chevy Truck Stock TBI Setup To Edelbrock EFI System Conversion in Sport. I installed the FiTech Easy Street 600HP system in a 1969 Mercury nbsp 29 Aug 2018 FITECH FUEL COMMAND CENTER MODIFICATION I have not seen any. Our normally aspirated kits are good thru 625 hp but our Go EFI. FiTech Fuel Injection has been supplying automotive products, specifically fuel injection products, since 2012. My plan was simply to plug up the leaking injector and throw this thing right back in. It appears there should be no problem using a Duraspark distributor (with advance locked) to trigger the timing function in the FiTech controller. Mcleod Rxt. Fitech Rotary - vkom. That is one reason I suggested trying to replicate the problem while monitoring voltage directly at the fuel pump with an external voltmeter. In effect, that status makes the engine perform with less gasoline than it needs to operate properly, and it increase the amount of friction between the engine's moving parts. 2015 Z06 ECU Problem is Not Really a Problem By Brent Davis December 19, 2014 There has been a recent buzz in the car world about Chevrolet’s newest addition to the Corvette lineup with with the 2015 Z06. Older cars have carburetors, but electronic fuel injection (EFI) offers greater fuel efficiency and improved performance. My plan was simply to plug up the leaking injector and throw this thing right back in. Office of Community Engagement and Research What’s community engaged research? Many ECU students, faculty and staff members know that conducting research is important to the university’s mission, but what happens when you work in partnership with community members to solve problems?. These transmissions have. See full list on efisystempro. FiTech EFI has more fuel injection systems in use than any aftermarket fuel injection company. The car STILL wont connect to ecuflash. We are leading providers of fuel systems and Ultra Ram SBC EFI. Most switched to an efi tank and sent the CC back, have also talked with a guy who is running a C5 regulator with the original C2 tank. Here’s a partial list of applications… Bare ECU – PN 554-113, $1,108. A bad or failing ECM may produce any of the following 5 symptoms to alert the driver of a potential problem. Fitech Efi systems are self learning and with a few basic settings will run and learn as you drive out of the box. I have another buddy that is running the Sniper and had no problems. fitech fuel injection; holley efi | sniper efi; msd atomic efi; pcm tuners accel apr diablosport edge products hp tuners hypertech pedal commander. Locking an ECU is fine for protecting another tuner's work, but when/if the original stock file is re-installed by one of these kits, the ECU's password still does not return to stock. If your fitech has a dash display unit it will show temp/oil pressure etc from sensors like other aftermarket setups. FITECH EFI REVIEW: In my opinion, the Go EFI 4 (aka 600hp) is a better choice over the Go Street EFI (400hp) for most performance applications. FITECH fuel injection and header info [message #339715] Sun, 23 December 2018 17:55 sandy trout Messages: 45 Registered: October 2018 Location: texas Karma: 1. They were offering a sub 7k mile engine with ecu and harness for $3000. The ECU would take fuel away when the throttle was chopped back, but then the engine would be lean when the driver got back on the throttle. Just note, any Terminator kits that have the HP ECU are not meant for auto trans control (other than TCC). The FiTech EFI GO-SHIFT Electronic Transmission Control #20010 is a transmission controller designed for electronically controlled transmissions such as GM’s 4L60E, 4L65E, 4L80E, and 4L85E. 7L TBI Chevy Small-Block Hauler, in this Chevy Truck Stock TBI Setup To Edelbrock EFI System Conversion in Sport. The FiTech guys have no idea what might be causing this problem, I just got off the phone with them after re-programing the ECU. The differences (besides the price) are the quality of finish, the ability of the EFI to control ignition timing and electric fan control. Some common automotive diagnostic tools include Code Readers, OBD Scanners and Readers, Circuit Testers and Multimeters and Battery Testers. A failed/problematic IAC can cause engine stalling when off-throttle, and/or excessively high engine rpm, particularly at idle. Compression check? Nick. We design and engineer automotive fuel injection products for manufacture and distribution. I take ABSOLUTELY ZERO CREDIT for the length of material you're about to read, however I have made a few comments in-text that you can see which I will highlight in green. Once on this file select it and it will download to 100 percent. Car temp is about 195-200 hood closed problem happens. 4 Barrel Air Cleaner for FiTech or 4BBL Carburetor K&N 60-1330 7 inch Diameter. Will get the exhaust reworked and should be back to roasting 33's. Of course, things like fuel pressure, wide band O2 sensor, and an ECU are part of the conversion, but FiTech takes care of these items in its kits. Fitech 400 hp running rich. Tuning the ECU for E85. This is a real problem solver. Had to leave it there. I put a meter on the keyed circuit and there is no voltage drop untill the alternator slows from the cutout condition , and even then it only drops from 13. Camaro engine cranks but won’t start refers to when the Chevrolet Camaro engine crankshaft rotates but will not start the engine. Sometimes if there are outside problems such as bad misfires, exhaust leaks, or any other situation that could cause poor readings on the O2 sensor, the system will try to compensate in order to keep the car running. This kit is a bolt on for the most popular manifolds including the Edelbrock line of dual quad manifolds WITHOUT any adapters! They fit and look like they belong there because they were designed to fit from the start. The FiTech EFI GO-SHIFT Electronic Transmission Control #20010 is a transmission controller designed for electronically controlled transmissions such as GM’s 4L60E, 4L65E, 4L80E, and 4L85E. The gold finish provides a period correct look. After finishing that up my handheld died again, this time I think something is wrong with the power cord because the unit does not light up when plugged in. “One of the best parts is that the ECU is mounted on the throttle body, making installation easier and cleaner,” explained Ken. here is a list of the parts that you will need to get:-Thorttle body and intake (1 or 2 piece)-Fuel rail-efi gas tank or external fuel pump. Never has so much power been placed in one compact package. See full list on help. If the engine RPM is outside the idle cell, the ECU will not adjust the IAC (unless it is now setup with an IAC preposition like FAST does) once it's outside the idle cell RPM. Click here for a message from Fitech's President, Shawn Dillon For additional support, email [email protected] Oct 28, 2019 · DO NOT CONNECT TO A COIL THAT IS POWERED BY A CDI IGNITION SYSTEM!!! This will void your warranty, and damage the FiTech EFI GO-SHIFT Electronic Transmission Control TCU. Can't remember the number without going to look. No problem, many are available. 00 bar Boest no problem I want to go to 1. EDITH COWAN UNIVERSITY. It’s a single body with a self-learning ECU and it would be connected to one of Rodney Adams intake pipes, keeping it all quite similar to an standard set up. Apr 13, 2020. But the big plus with FiTech’s self-learning system is the ability to establish exact air/fuel ratios for idle, cruise and wide open throttle and letting the ECU take care of the tune-up. The first thing to realize is that RF interference can manifest itself in ways that will have you suspecting and replacing everything in the system. Office of Community Engagement and Research What’s community engaged research? Many ECU students, faculty and staff members know that conducting research is important to the university’s mission, but what happens when you work in partnership with community members to solve problems?. This is very evident from the redundant mechanical pressure regulators on both throttle body and command center. To get real benefit you need multipoint. Rotor phashing needs to be done because the fitech unit needs a CLEAN signal from the distributor, you would probally never notice a problem with the factory setup and a carb, but the fitech unit is using the dist signal to refrence when to fire the injectors, so a glitch will cause all sorts of drivabillity issues. I guess my original ABS ECU was the problem. I have had no ECU problems so far and all of a sudden it is doggie with acceleration and reset the learn and didn't help and then found a leak in the exhaust. But trying to see what kit I need for Fox with 302 for Holley hp efi. com: Car complaints, car problems and defect information. High pressure fuel systems don't lime restrictions. This is the 512k 12200411 PCM-based RoadRunner, which is a replacement PCM that allows realtime tuning for the LS1 PCMs. Installing a FiTech unit really only requires a few steps – wiring, O2 sensor and fuel supply. FiTech Fuel Injection TM Instruction Manual for the following Go EFI Systems 30001, 30002, 30004, 30012, 30061, 30062 & 30064 This Quick Start Manual is designed to get you up and running with the Go EFI System Base Kit and either the 40003 Fuel Command Center or the 40005 Inline Fuel Delivery Kit. On a hunch, cut the sock off the pickup and the plastic end of the 3/8" pickup was only 3/16". It will only start up and run off of the initial fuel fitech sprays in, to start the engine. 1 - Throttle Body w/ECU 1 - TB Harness 1 - Power Module 1 - PM Harness - w/ WBO2 1 - Handheld Monitor 1 - Coolant Temp Sensor The Atomic Throttle Body EFI system, PN 2900 and PN 2910, have been granted Executive Order number D-722 from the California Air Resources Board. FiTech's dual-quad system houses the ECU in one unit and uses a short harness to bridge the slave unit, mounted in front. It's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade your ride! It also easily adapts. This article walks you through some pointers for installing a TBI fuel injection system in a classic carbureted engine. Please have any necessary ECU cables, ports, or connections readily accessible before tuning. Aug 10, 2016 · FiTech is a group of OE engineers bringing you performance parts at an affordable price, and all of our new car ECU features are packed into our performance division products so YES, you can expect all of the new car performance out of the FiTech EFI products. This means, that if for any rea - son a sensor fails, that sensor will receive either a default value or a simulated value. That is mainly the mechanical side of things. There could be a problem with a sensor not sending a signal to the computer, usually a problem with the TPS (throttle position sensor). Our features differ from competitors be - cause it will not shut down your system, instead the ECU will compensate if a sensor fails. The Go Street EFI system is ready to run WITHOUT programming. Fitech updates FITech (Finnish Institute of Technology) is a Maksimimäärä FITech-opiskelijoita: 15 Kurssin sisältönä ovat yksinkertaiset ja kehittyneet järjestämisalgoritmit. This is checked twice each day so there will be a delay before your registration is activated. Fitech 70001 Ls1ls2ls6 Kt 500 Wo T. Took it in with all the symptoms, they did the ECU relay recall swap, didn't fix the problem. I can't really compare it to others because I have never used the others. All in all spent a couple months on it. It features an electric fan controller, fuel pump driver (eliminating the need for a fuel return line), and an integrated fuel pressure regulator ensures the unit is always at the correct fuel pressure without additional expense. Their 400 HP system and the mid-way 800 HP systems will NOT control ignition timing. Discussion Starter • #1 • Nov 23, 2016. Find FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 70004 and get Free Shipping on Orders Over $99 at Summit Racing! LS motors have a great base for power, but what they really need is something wicked to wake them up. magnetic pickup). I did not have to open the hydraulic system, so no bleeding required. I'm guessing the 800 doesn't bc it doesn't have timing control. Enough time to see the issues and week points of the system. So, to summarize, the additional power that you get from a 93 octane tune has very little to do with the fuel itself other than being able to take advantage of the fact that the higher octane allows for more aggressive tuning parameters because the fuel will not pre-ignite when compressed at higher levels. Thanks Chris. reply cmd<>send cmd. No problem; mount FiTech’s Command Center in your engine compartment and feed it with the existing pump that once fed your carburetor. Fitech ultimate ls fault codes SURFboard mAX Mesh Wi-Fi Systems and Routers. Fitech is all about dumb fuel control. Videos you watch may be added to the TV's watch history and influence TV recommendations. Since buying the kit in 2017 both FiTech and Holley have released similar two barrel kits which would work better for this size engine. Please have any necessary ECU cables, ports, or connections readily accessible before tuning. Many of the necessary sensors are mated directly to the throttle body to keep installation issues low. The gold finish provides a period correct look. And thinking about going this route instead of carb as i plan on street driving and running some at the track thanks. I don't believe FiTech provides you access to the fuel pump relay wiring so this isn't an option; you may want to give FiTech a call and find out if the ECU provides a shut off in case of a crash or roll over. To dismantle the FITech unit’s pressurized fuel rails, there are two large 1/4-20 socket head cap screws on either side that need to be released, and then the things pop up upwards at a 45 degree angle. The "Tach/Signal" wire from my connector to the engine side of the harness never got fully seated into the connector and will not push in the rest of the way to save my life. My personal guess is that it's going lean right when you step on it and then the ecu is compensating after the fact and flooding it rich for the next few seconds. Benefits of FiTech’s Products. The first gen FCC was an issue but if you are starting from scratch I'd go with a new tank with an integral sump and pump. FiTech EFI: Post Reply also has ecu built incorporated with throttle body and I haven't heard of any problems. The ECU firmware is in with the software download. Fitech fuel injection reviews and problems keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. Whether you are looking to gain in-debt knowledge of EFI by building a full featured ECU on your own, or simply want to save money building a proven reliable kit, from MegaSquirt origins the DIY spirit is available in partial and complete kits. Wires are not frayed or damaged that I can see. Also tried running a ground cable directly from the battery post to the throttle body with no change. I had to pay to have it shipped both ways to fitech to get a new unit. Here is a nearly complete list of the parts that can be serviced/replaced on your FiTech EFI throttle body: Fuel Injectors (4 or 8 installed on each bank inside throttle body) FiTech hand-held controller (maybe serviceable) O2 / Oxygen Sensor (mounted to your exhaust system). This system is more expensive than the others but its a sequential multi port d. Fitech's Go EFI Classic in the classic carburetor gold finish reverts back to the old school classic look while maintaining its innovative fue injection design. We have over 25 years of experience, specializing in fuel injection system parts and services. FiTech EFI has made it simple with their Go EFI 2X4 625 HP self-tuning System. It appears there should be no problem using a Duraspark distributor (with advance locked) to trigger the timing function in the FiTech controller. Terminator ECU can be EASILY updated to Holley “HP” ECU specs with a free online software download. number permits the installation of the Atomic TBI system on. There are fuel injection conversion kits that make the entire process very easy. Holley just brought EFI within range! Introducing Sniper EFI 2300! It's perfect for any vehicle that came standard with a 2300 Holley Flange like some Fairlanes, Galaxies, Falcons, Comets, F100s, Javelins, Rebels, Mustangs, Thunderbirds, Cougars and more. Our folks have several options from basic to completely trick. Once in this menu scroll down to the second to last selection, it should say Default v8 T195. End users can tweak the tune through this hand-held controller in the Pro-Tuning option. Fitech sent me a new one and it does the same thing. I’m having similar problems as you. I give my top 5 reasons why you shouldn't buy the FiTech EFI system. If your vehicle's check engine light comes on and after pulling the code you find a P0480 displayed, if refers to the engine cooling fan circuit. These children are more likely at higher risk for serious health problems such as cardiovascular disease, diabetes, breathing issues, joint problems, fatty liver disease and psychological problems. The Dominator has full tuning for transmission, paddle shifting, and can also support DBW. FiTech is a group of OE engineers bringing you performance parts at an affordable price, and all of our new car ECU features are packed into our performance division products so YES, you can expect all of the new car performance out of the FiTech EFI products. No problem driving them with the EMS-Pro, right? About the throttle, I agree with getting a 1,000 CFM one and not trying to modify a 750 CFM myself. A faulty crankshaft position sensor. The FiTech guys have no idea what might be causing this problem, I just got off the phone with them after re-programing the ECU. Meanstreet offers an onboard ECU and fuel pressure regulator to bring the user simple, clean wiring and an easy install. I have a 1969 GTO and I would like to improve my overall tuning. fitech fuel injection; holley efi | sniper efi; msd atomic efi; pcm tuners accel apr diablosport edge products hp tuners hypertech pedal commander. Unlimited Vehicles ECU reprogramming Latest Version MMCFlash Software to reprogram ecu. The FiTech 30021 has an innovative patented design that maintains the classic carburetor look by hiding the injectors within the structure and having an externally-mounted ECU. a 350 turbo trans, and 410 gears. If the ECU isn’t working right, it could send incorrect or incomplete information, sending you on a rabbit trail down the wrong path. Here’s a partial list of applications… Bare ECU – PN 554-113, $1,108. I have a 383 striker I just installed and put the 600 hp fitech on it. Free Shipping! $ 2,154. An error occurred while retrieving sharing information. And it sounds so great. I guess my original ABS ECU was the problem. The ECU initiating the IAC is the first sound you hear when you key the system on. FiTech EFI has made it simple with their Go EFI 2X4 625 HP self-tuning System. Fitech ecu problems keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. Car temp is about 195-200 hood closed problem happens. Faulty ECM. To help our customer's shop hassle-free, we have categorized our products. Its something I am working on tweaking in my setup now. Look at the FiTech system and BAD ECU - Duration: 6:08. fitech fuel command center problems 1987 Monte Carlo SS I transplanted a new 350 crate motor added a new gas tank fuel pump FITech Fuel Command Center 2 and FITech Go Street EFI 400 hp throttle body. Goes lean for a split sec and then the ecu dumps a bunch of fuel and bogs bad. that could cause issues with the ECU on the Fitech here is a possible issue on some engines: are the heads externally grounded to the frame-body-block??? i know most people say the head is bolted to the block, how could it not. Simply bolt-on in place of your factory Holley or Q-Jet carb and the self-tuning system will eliminate cold start issues, hesitation, vapor lock and flooding problems. The FiTech ECU for Go EFI systems has a special driver circuit that will drive the fuel pump directly, which means that an external relay is not needed. About us Holley has been the undisputed leader in fuel systems for over 100 years. Can fitech fuel injection work with a stock ECU and stock distributor? I have the system installed. 4:1 cr, Comp 280h cam 230/230. Need to run a turbocharged, nitrous. This means, that if for any rea - son a sensor fails, that sensor will receive either a default value or a simulated value.