Fitech Ecu Problems

Other than that the system worked great. As I would slow down for a stop sign or stop light, the car would run really rough and the idle did not want to come down. FiTech Fuel Injection Go EFI-4 600 HP Throttle Body System Basic Kit. All in all spent a couple months on it. Now the only sensor listed that you are supposed to receive is an oxygen sensor but interesting that some kits have some and others dont. 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. Features Application: Chevrolet, Pontiac, Ford, Chrysler, Dodge, Plymouth, Etc. Been using Holley since 1975 at age 15. That is the ECU. I have a 66 Buick Skylark that I installed Fitech Go master kit with inline fuel pump. FITECH ULTIMATE LS ECU #x. the cable connects to the wire harness of your FiTech system, and the other to the handheld. The FiTech Fuel Command Center Assembly is mounted in your engine compartment. Discussion Starter · #1 · Jul 8. The FiTech throttle body has an inlet and oulet flare (AN-6) fitting. Many of the necessary sensors are mated directly to the throttle body to keep installation issues low. Patched me thru to sales who said it's the controller because the pump cycled when key on. Wires are not frayed or damaged that I can see. I just installed a new Sniper EFI system on a '72 C10 (Dart headed 383 small block, 475 HP) for a customer of mine. If I'm using timing control on my FiTech EFI, why do I need to buy the adjustable MSD rotor?Can't I just lock out the distributor and then ensure the rotor aligns with the Number 1 spark plug terminal and make final adjustments to sync timing with the ECU using a timing light? Or, could I wire a stock GM small cap HEI to do the same? C. Sent from my SM-G900V using Tapatalk. I like that the Super Sniper unit has a few options the FiTech does not have. Bad system period. This updates your laptop with the latest ECU "state of tune". 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. FiTech Ultimate LS Standalone ECU & Wire Harness 70050 This kit comes with the ECU & Wire. 12 30003 Replacement ECU - FiTech FiTech £234. Fitech 70050 Ultimate LS Standalone Touch Screen Controller ECU w/o Transmission Control. I needed to download and install the correct. All wiring is as directed. this unit's range is 200HP to 600HP. The ECU or ECM will have to undergo maintenance like other components, but this is vastly different. Replaced with F. • "Get From ECU" & "Send To ECU" - ECU Sync window: When you connect a laptop and go "Online" with the ECU, you first want to click "Get From ECU". Has anyone used the FiTech dual power adder in a blow through turbo combo? I can't see 8 x 80lb injectors supporting 1200 hp as they claim. 98MPG, had a blast and this was from a 2442cc beast that made 309hp to the wheels! One more thing, we were pulling a trailer! all on our complete Master VW Injection Kit!! Some of the key features: Ready to start, run and drive out of the box for your specific VW combo! Boost ready ECU 2. Any real world info? I 'm also considering dual Holley Sniper 650 hp units, has anyone done this? How are they configured - one of the ecu's running both. component fail, it will not constitute or justify a warranty of the entire FiTech EFI system. There is a large group of enthusiasts who are happy with their ZZ4 crate engine or their '66 Mustang's factory engine, but still want the advantage that EFI has to deliver. FiTech 30001 Go EFI 600 HP Self-Tuning Fuel Injection, Bright. I contacted customer service and was told buy a new handheld from fitech for 200$ (100$ at other places). I'm having similar problems as you are. question about fitech 30003. ECU SELF-DIAGNOSIS: If the FI indicator comes on during operation that means there is a problem with the DFI System. called Fitech support this morning He said the ECU is seeing the lean condition and then pumping more fuel into it to compensate, which is why I get the strong gas smell when it occurs. RODNEY from GA | 1/22/2020. FiTech throttle body system, with computer -- I think it's under $1000; I have seen many complaints about problems with this system, and problems with customer support. Apr 13, 2020. Ventura County. Command Center (2Up To 800hp) $832. The FiTech G-Surge tank is designed to prevent starving of the fuel pump by increasing the fueling capability of the system. 1974 U15 - 331 Stroker engine, NV3550, 4. 3) White Fitech wire plugged into the tan Electric Choke wire (12V when on, but drops to 10V when cranking) I think this may be the problem, but not sure where else to get the constant 12V from. A coolant temperature sensor is also included in all kits. The reason why I used it because it was the only TBI available at the time. Fuel Injected engines are our main focus for this group. If the ECU was faulty, I doubt the car would start or run. Been using Holley since 1975 at age 15. • If the product is determined to be defective within the warranty period, FiTech will repair, replace, or issue credit to the original consumer at our option. FiTech owner considering Pro Flo 4. Does not work, is not Plug n Play, Tech Support cannot make it work on a new Stroker. Mine normally cranks in the first try, but every time I set my IAC. TXAviator: I'm using the Pertronix module to trigger the coil, not the FiTech ECU. FiTech recognizes that not everyone needs or has 600HP or a wild camshaft. The Terminator X Stealth 4150 1250HP EFI system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 1250 HP on forced induction applications. The Go EFI 4 Matte Black Self-Tuning Fuel Injection is rated at 600 HP but is suitable for engines from 200 HP through 650 HP. All Fitech EFI systems have learning procedures that the system uses to adjust the active fuel tables it is using for operation. Lessen the risk of washed down rings and bearings. The ECU is self-learning and will continually adjust the fuel maps to increase efficiency and performance, while still allowing the user to adjust inputs on their own. It may be determined that the product will have to be returned for inspection and/or repair. Try powering the fuel pump independently of the FITech unit. The latest ones are on Mar 16, 2021. New to the forum and new to Sniper EFI. Please enter your desired user name (usually not your first and last name), your email address and other required details in the form below. Below is some basic information concerning setup and tuning copied from the FiTech Owner's Facebook page. Use good filtration also. FiTech EFI FiTech Fuel Injection PC User Interface Welcome to the FiTech Fuel Injection Calibration Software. The only problem is we ordered one for a 1969 Camaro that fills behind the license place and not in the rear tail panel like on a 1967 or 1968 Camaro. After a couple 13. I have a 383 striker I just installed and put the 600 hp fitech on it. As for the ECU, FiTech mounts it directly to the throttle body, and all necessary sensors are either part of the throttle body – like air temperature, throttle position sensor, idle air control valve, and fuel injectors – or they are included, such as the wide band O2 sensor and the cooling temperature sender. Wait for 5 minutes. It should run around 4 to 10 IAC steps when fully warm up. Jump to Latest Follow 1 - 6 of 6 Posts. This tool is a must specially to those FI motorcycle repair shop. The horsepower ratings are all maximums, any of the FiTech. The item “Fitech 31003 Master Kit Go Street EFI + In-line Fuel Pump. The car ran fine but I couldn't make any changes to the tune and the tuner was 2 hrs away. Purple in engine compartment goes to -side of coil. FiTech, Riverside, California. the cable connects to the wire harness of your FiTech system, and the other to the handheld. Once in this menu scroll down to the second to last selection, it should say Default v8 T195. They feature a built-in fuel pressure regulator, an ECU that finds the. Then it started counting up to 150 and then rebooted the handheld. Bad system period. These are a basic overview of the most common setup questions. Here are the most common symptoms of a bad ECU: Check Engine Light stays on after resetting. 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. 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. Fitech ecu problems Fitech ecu problems. If playback doesn't begin shortly, try restarting your device. The most common problem is a bad MAP sensor. The FiTech Ultimate LS EFI kit is the ultimate LS ECU for DIY enthusiasts who want full control over their engine. Anyway I am going to try and drive it a lot tomorrow and see if the problem goes away. Holley continues to respond to their LS engine swap customers' demands with the release of the new the. 0 GT, 6-speed, Brembo brakes, 3. Tap to unmute. Riverside, CA 92503-4850. 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. 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. Route the inlet line to the carb to the feed line of the rear (main) tank. It initially worked well but on the 3rd. I Heard others who had the same problems. This means, that if for any rea - son a sensor fails, that sensor will receive either a default value or a simulated value. There was a problem completing your request. If your fitech has a dash display unit it will show temp/oil pressure etc from sensors like other aftermarket setups. 98MPG, had a blast and this was from a 2442cc beast that made 309hp to the wheels! One more thing, we were pulling a trailer! all on our complete Master VW Injection Kit!! Some of the key features: Ready to start, run and drive out of the box for your specific VW combo! Boost ready ECU 2. Orange Ron Francis wire is run to coil positive. I am constantly getting a rpm noise code. If you find the electrical problem, and correct it, problem solved. Joined Oct 9, 2004. The FiTech Fuel Command Center is the ultimate in a fuel delivery system. June 12 at 10:07 PM ·. Patched me thru to sales who said it's the controller because the pump cycled when key on. Now the only sensor listed that you are supposed to receive is an oxygen sensor but interesting that some kits have some and others dont. • "Get From ECU" & "Send To ECU" - ECU Sync window: When you connect a laptop and go "Online" with the ECU, you first want to click "Get From ECU". Never has so much power been placed in one compact package. 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. This would tell you if the connector or ECU is the problem. If it is with the 1 year off warranty we can replace it for you. 08-16-2016, 02:40 AM. So I went with Holley. Yep that's a pretty good site it seems like a lot of folks have had problems getting consistent answers from Fitech to get things running right so any info is good , but ultimately a troubleshooting list on fitechs site would be a smart thing, I have had numerous problems with mine and am still cannot. All of the related software and parts were engineered. They replaced it under warranty or it would have cost me almost $400 to fix. Just note, any Terminator kits that have the HP ECU are not meant for auto trans control (other than TCC). Fitech iac replacement. Once on this file select it and it will download to 100 percent. 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!. The handheld is working but when I go to initial setup I get "ECU no response". 3) White Fitech wire plugged into the tan Electric Choke wire (12V when on, but drops to 10V when cranking) I think this may be the problem, but not sure where else to get the constant 12V from. It uses your stock fuel tank, stock carbureted fuel. The second slightly less likely reason for RPM surge at idle is a dirty RPM signal to the blue wire on the Fitech ECU. FiTech owner considering Pro Flo 4. Changed to timing control with Summit billet distributor, coil and CDI. The ECU then adjusts the. The included color touch screen handheld controller allows for custom. FiTech EFI offers all of the latest technology and tuning software all via a simple interface touchscreen. The included color touch screen handheld. Out Of Stock. It seems like the closer to either extreme, the more issues. The fuel injectors are controlled by the ECU. That’s where this kit comes into play!. FiTech Throttle Body Systems Both black ground wires from the Quick controller should connect to a large ring terminal placed under one of the nuts or bolts attaching the throttle body to the intake manifold. All major ITCS services are operating normally. I installed the fuel command center along with the Fitech mean street EFI system in my 67 Chevelle. If your fitech has a dash display unit it will show temp/oil pressure etc from sensors like other aftermarket setups. 0 out of 5 stars There was a problem completing your request. Finished installing the Sniper on my 1969 Fairlane a few weeks back. - How to use built in APITECH datalogger. It must be accompanied by a clear description of what the problem is with the product. Gray and green go to your speed sensor on you transmission for the speedo to read MPH. A data cable (P/N 62014) and USB cable (P/N 62015) are necessary to make the appropriate connections to the ECU. How do I reset my FiTech EFI to factory settings? Resetting to a stock calibration: From the main menu go to the very bottom and select Write Cal To ECU. Color TBD 1988 LX 5. 98MPG, had a blast and this was from a 2442cc beast that made 309hp to the wheels! One more thing, we were pulling a trailer! all on our complete Master VW Injection Kit!! Some of the key features: Ready to start, run and drive out of the box for your specific VW combo! Boost ready ECU 2. From there, the self-learning ECU keeps the air/fuel in trim. question about fitech 30003. If you have GPS speedo not needed. Ending Tuesday at 6:35PM PST. 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. A coolant temperature sensor is also included in all kits. Does not work, is not Plug n Play, Tech Support cannot make it work on a new Stroker. Features Application: Chevrolet, Pontiac, Ford, Chrysler, Dodge, Plymouth, Etc. The FiTech Go EFI 4 can operate an MSD CDI ignition system. Hi guys, ran my car at the track on the wknd for the first time with the new 4 xt system. The FiTech ECU lets you regulate your air/fuel mixture and also controls several vital engine functions as well. big problem with fitech ecu no response. 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. FiTech owner considering Pro Flo 4. #3 · Feb 14, 2018. These trick systems fit any 4-barrel intake manifold, and are designed for use on engines from 250 to 600 hp. Thanks,-Bryce. Fitech ecu problems Fitech ecu problems. Buy a unit that your engine fits in the middle of the HP range. Other than that the system worked great. The negative terminal (-) on the G-Surge is wired to a good ground on the vehicle's chassis. Holley continues to respond to their LS engine swap customers' demands with the release of the new the. QA1 Double Adjust shocks on all corners, under-car & vented aero. ( I believe that is the right number). Bottom Left: We found a spot on the water pump to install the Go Efi 4 temp sensor. Not legal for use on pollution controlled vehicles: FiTech's Ultimate LS System is Wiring Diagram. We’re told this system is ready to go with everything you need to convert your carbureted engine to top-of-the-line EFI FiTech self-learning technology. The biggest problem we have is the throttle is a little sticky, forums say to remove the primary throttle spring and leave the secondary. If playback doesn't begin shortly, try restarting your device. FiTech Medical Equipment: List of Devices. There is a Fitech Owners Group on FB that is good, although FB searching is terrible. Technical Topics. - How to tune APITECH ECU 9. We find that one collector works fine and gives instant readings and fast response to the ECU. It uses your stock fuel tank, stock carbureted fuel. The wires to the 6-pin connector appear to be sealed to the connector, preventing checking the voltage on both sides of the connector. FiTech puts the engine and transmission EFI management back in your hands. Tap to unmute. 5 out of 5 stars. Blue wire is for the timing. y9bp dcihbav6mcm fcky bw , s8goo8vnio, o bxk 2yvra, epfgbaqlrfxz, oyl8fsz167pes, affrkw275zujpg, x x. I contacted customer service and was told buy a new handheld from fitech for 200$ (100$ at other places). FFR5148K MkII Roadster, Engine #4 - 331 CI 465 HP w/ FITECH Fuel Injection, 3-link, SN95 Cobra Disc brakes, FR500 17" Wheels. 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. I'll be wiring my Fitech soon, and wasn't sure which RF (carb or efi) wiring to use. They replaced it under warranty or it would have cost me almost $400 to fix. Also, do you have the large red hooked to a 12v + hot at all times? And have you checked to be sure the white is really hot ? seems to me the white wire hooked to the choke wire may be the problem. Purple in engine compartment goes to -side of coil. Can you tell me where I can get tech support for this problem?. These self-learning ECUs are offered with and without transmission control. Fitech ecu problems Fitech ecu problems. Oh, and regarding that issue with the manifolds niko20, it's a legit concern. But the Eddy is a true multiport system and comes with it's own ecu controlled distributor. A data cable (P/N 62014) and USB cable (P/N 62015) are necessary to make the appropriate connections to the ECU. Just got my HP ecu back from Holley and I'll be downloading a new fuel table tomorrow and playing around a bit, well my will be doing the tuning and me. All wiring is as directed. Other than that the system worked great. The others are priced at. FiTech Frequently Asked Questions - EFI FAQs, Here are some great answers to the most common questions about FiTech Fuel Injection Kits. #6 · 3 mo ago. It ran perfect for one year the all sorts of problems occured. We're not using the timing control and it's running perfectly. Fast EZ-EFI 2. The o2 sensor will throw a fault, then i wiggle the wires at the throttle body and it corrects. That’s where this kit comes into play!. Out Of Stock. Since then I put carbs back on and no problems. Water Damage or Fire Damage on the ECU. Once on this file select it and it will download to 100 percent. Also tried running a ground cable directly from the battery post to the throttle body with no change. Fitech Fault Code List can offer you many choices to save money thanks to 13 active results. Use with care. Just bought a one owner, '77 GMC SWB with a 1K mile GM crate engine, 89K original miles and build sheet under seat. Hmm, that's a great call there Greg. The FiTech Go EFI System is the industry's most ad -. Returned the system over month and half ago, still jacking me around. The engine pulled strong thru first and second but seamed to have a power drop off about 100mph. FiTech puts the engine and transmission EFI management back in your hands. Standing at the front of the car if you look at the throttle body you will see "FiTech". Gray and green go to your speed sensor on you transmission for the speedo to read MPH. this unit's range is 200HP to 600HP. Calibration Settings: REV 2 STEP Signal : Set to "12V" if the signal is a switch up to 12V when on. I sent it back to Fitech and the ecu went bad. was hoping. Ending Tuesday at 6:35PM PST. The differences (besides the price) are the quality of finish, the ability of the EFI to control ignition timing and electric fan control. They replaced it under warranty or it would have cost me almost $400 to fix. FiTech uses a fuel pressure regulator from a 1998-2003 VW Beetle (3 bar) or 1999-2003 Passat (4 bar) models. Posted: Nov 26, 2020. If it does I can only hope FITech takes care of me with a new unit ASAP. 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. Avoid having to buy additional software programs, learning how to think in computer code, or relying on a questionable 3rd party tuner. 19 FiTech Easy Street EFI System Up to 600HP; 3. com Forums Classicbroncos. Will get the exhaust reworked and should be back to roasting 33's. Think of it as the vehicle's brain. The point here though is that for less than a grand, your car has 21st century performance under the hood no matter how old the car is. The FiTech throttle body has an inlet and oulet flare (AN-6) fitting. 17 FITech Fuel Injection 31003 GoStreet EFI - Throttle Body Master Kit 400 HP Natur; 3. Fitech efi Fuel Injection. I have a 66 Buick Skylark that I installed Fitech Go master kit with inline fuel pump. - Dealership with API Tech PH. You're on the right track to go with a remote ecu. Will get the exhaust reworked and should be back to roasting 33's. First known problem is the water temp sensor provided does not read properly and will not allow you to get into self learning. I recommend staying away from the fuel command center as most of all problems I see center around it. Reading Calibrations (Read Cal from ECU). I've now got about 600 miles on it and the more I drive it the better it seems to run. You’ll see that. It doesn't, only 4v coming from throttle body. Take advantage of these huge savings on a wide range FiTech and Hyperfuel products! We supply and fit FiTech electronic fuel injection in the UK. Below is some basic information concerning setup and tuning copied from the FiTech Owner's Facebook page. Engines making 150 HP up to 400 HP with a 4-barrel intake manifold. FiTech EFI offers all of the latest technology and tuning software all via a simple interface touchscreen. 20 Fitech 70050 Ultimate LS Standalone Touch Screen Controller ECU w/o Transmission Control. Change your oil soon after your initial start. The first 250-300 miles were amazing as the Sniper EFI worked flawlessly. FREE APITECH ECU Online Training ( Basic ) On this API Tech Training. On board diagnostics trouble codes IDs (aka fault codes) are used to interpret information from the Engine Control Unit (ECU) and diagnose problems with a vehicle. Fitech ultimate ls tuning. Trending at $56. 17 FITech Fuel Injection 31003 GoStreet EFI - Throttle Body Master Kit 400 HP Natur; 3. So I welded a 3" 1/4 x 20 bolt on top of a 1" 5/16 bolt. June 12 at 10:07 PM ·. FITech Davao is a group of FI motorcycle enthusiast. 1974 U15 - 331 Stroker engine, NV3550, 4. It wont power up until after the engine is started , which keeps the choke from opening pre maturely. 20 @96 now fast forward to the wknd. Mine normally cranks in the first try, but every time I set my IAC. big problem plz hp me harry - Fitech EFi Tuning Forum. Discussion Starter · #1 · Sep 5, 2016 (Edited) Got my FiTECH 400HP setup installed this weekend. 0 Coupe 5-speed: Rear defrost only option. The Go EFI 4 Self Tuning Fuel Injection is rated at 600 HP but is suitable for engines from 200hp thru 650hp. In the middle at the bottom there will be a red MAP sensor seal. Also the biggest factor it's 1/2 the price of the others. I bought Holly's efi Fuel tank kit with pump in the tank to solve the fuel slosh problem. my fitech system can not connect to ecu for set the initial setup or programing with this problem i cant use this system on my car Somebody can hlp me ? im i. com FiTech EFI fault code 21 Bronco Tech. You can get the best discount of up to 50% off. As Couponxoo’s tracking, online shoppers can recently get a save of 50% on average by using our coupons for shopping at Fitech Efi Fault Code 74. Over the past 2 years My first unit burnt out. The FITECH ultimate ls standalone efi ecu kit is swap computer for Doy enthusiasts who want full control over their engine and transmission. I think the heat was affecting the electronic sitting on top of the manifold. Avoid having to buy additional software programs, learning how to think in computer code, or relying on a questionable 3rd party tuner. This system is ready to go with the needed wiring harness and sensors to get you on the road easily and faster than any system on the market today. Can you tell me where I can get tech support for this problem?. If you are dead set on running one or the other i suggest the holley. You do NOT have to leave the handheld plugged in. 56 gears, and TBD color paint. Parts that can be serviced/replaced on an FiTech EFI. Hmm, that's a great call there Greg. Eventually the fitech went to war with my msd and smoked it. This updates your laptop with the latest ECU "state of tune". Below is some basic information concerning setup and tuning copied from the FiTech Owner's Facebook page. Purple in engine compartment goes to -side of coil. As I would slow down for a stop sign or stop light, the car would run really rough and the idle did not want to come down. 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. Color TBD 1988 LX 5. 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. Stick with an in-tank pump if possible or inline pump putting out 58 PSI. It ran good till I got stranded and had to have car flat bedded home, no start condition. I am getting "ECU no response" after install of my FiTech. Home Products. Messages: 13,999 Likes Received: 12008. The ECU is grounded by the engine. If playback doesn't begin shortly, try restarting your device. The Holley Terminator X is the Simple, and Effective ECU Enthusiasts Have Been Waiting For. 2 wires going to coil, wires going to spacer on starboard side riser for oxygen sensor and wires going to a coolant sensor. Smart Garage Diagnostic tool from APITech Thailand, APITech PH also distributing this product to the Philippines. These self-learning ECUs are offered with and without transmission control. ECU connector viewed from harness side. Gray and green go to your speed sensor on you transmission for the speedo to read MPH. Once in this menu scroll down to the second to last selection, it should say Default v8 T195. Here's my latest share: One month ago I was telling people the FiTech TB was easy to install and worked well. (11) 11 product ratings - Fitech 30005 Fuel Injection System, Easy Street 600 HP Self-Tuning KIT. Dec 7, 2018. WARNING : This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer. Only 9 left in stock. As I would slow down for a stop sign or stop light, the car would run really rough and the idle did not want to come down. Recently my FiTech started to not want to start when hot. FiTech Fuel Injection TM Instruction Manual for the following Go EFI Systems , , , , , & This Quick Start Manual is designed to get you up and. Free shipping. FB has a group on it and is worth more than Fitech's CS. As long as your wiring is equal to or greater you should be good. It was the #30002 600 HP unit. They should be 5-10. (1) 1 product ratings - FiTech 70051 Ultimate LS Stand Alone ECU w/Trans Control For 4L60/4L65/4L80/4L85. Does not have transmission control. August 23, 2016, 06:19 PM. A data cable (P/N 62014) and USB cable (P/N 62015) are necessary to make the appropriate connections to the ECU. Engines making 150 HP up to 400 HP with a 4-barrel intake manifold. This means, that if for any rea - son a sensor fails, that sensor will receive either a default value or a simulated value. Been using Holley since 1975 at age 15. Local: 954-999-2305. Over the past 2 years My first unit burnt out. Hmm, that's a great call there Greg. Discussion Starter · #1 · Aug 4, 2018. The FiTech Fuel Command Center Assembly is mounted in your engine compartment. Route the handheld wires someplace semi-permanent. Just bought a one owner, '77 GMC SWB with a 1K mile GM crate engine, 89K original miles and build sheet under seat. 2018-12-19T18:57. No problem, FiTech includes hose clamps and clamp on bung mount for the O2 sensor and all you need to do is drill a hole. This system is perfect for your daily-driver right up to your weekend Street Machine or Bracket Racer. Tach signal is important and eliminate and electrical noise in it. The others are priced at. All wiring is as directed. I put mine on when the weather was in the teens and 20's. FiTech Throttle Body Systems Both black ground wires from the Quick controller should connect to a large ring terminal placed under one of the nuts or bolts attaching the throttle body to the intake manifold. Fitech handheld controller update. The handheld is working but when I go to initial setup I get "ECU no response". Fitech ecu problems. Many of the necessary sensors are mated directly to the throttle body to keep installation issues low. One difference might be if you want the ECU to directly control the ignition coil. Ford small block, FiTech EFI, MSD 6. I also seem to have an issue tuning out a lean tip in situation. (1) 1 product ratings - FiTech 70051 Ultimate LS Stand Alone ECU w/Trans Control For 4L60/4L65/4L80/4L85. 73 K5 Blazer with a built 350, 375 HP, 425 Tq. I'm a Certified Holley dealer as well and I did a back to back to back test with a QF Slayer, Holley Sniper and FITech on a 357 SBO. Here's my latest share: One month ago I was telling people the FiTech TB was easy to install and worked well. 5 is data only. All Fitech EFI systems have learning procedures that the system uses to adjust the active fuel tables it is using for operation. I can drive it all over hell and gone with no issues (except the backfire on decel that Fitech says cant be fixed) until I turn it off. You need to check all inputs to ECU if ECU is the cause of over flooding ( injector pulse widths way too high, over 3mS, is cause for concern) The 0² sensor can not cause cold folding so scratch that off the list. A data cable (P/N 62014) and USB cable (P/N 62015) are necessary to make the appropriate connections to the ECU. If it does I can only hope FITech takes care of me with a new unit ASAP. 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. 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. Fitech 70050 Ultimate LS Standalone Touch Screen Controller ECU w/o Transmission Control. Never has so much power been placed in one compact package. Disconnect the FITech feed and test the wires (power AND ground) that power your fuel pump. Fuel is getting to the unit, at least up to the connector on the throttle body. He started with a GM PCM, moved up to the Holley system. 0 out of 5 stars 2. You need to check all inputs to ECU if ECU is the cause of over flooding ( injector pulse widths way too high, over 3mS, is cause for concern) The 0² sensor can not cause cold folding so scratch that off the list. The software. Air that passes to the PS of the FiTech FCC is. Just bought a one owner, '77 GMC SWB with a 1K mile GM crate engine, 89K original miles and build sheet under seat. Fitech fuel command center is a POS , switching to tanks inc setup. Bottom Right: All plumbed and wired, the installation was a lot cleaner than we assumed it was going to be. My theory is that the ECU Electronics didnt manage the heat under the hood. The FiTech Design and Engineering team has developed EFI systems that can work with engines reaching up to 1,200 horsepower. 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. The basic step towards resetting the ECU system is to remove the backup. Avoid having to buy additional software programs, learning how to think in computer code, or relying on a questionable 3rd party tuner. FiTech Fuel Injection TM Instruction Manual for the following Go EFI Systems 30003 - Go Street EFI System This Quick Start Manual is designed to get you up and running with the Go Street Kit and either the 40003 Fuel Command Center or the 40005 Inline Fuel Delivery Kit. However, it doesn't detect whether the engine is at the actual 2 step speed, because it's not controlled by the FiTech ECU. FiTech EFI FiTech Fuel Injection PC User Interface Welcome to the FiTech Fuel Injection Calibration Software. 19 FiTech Easy Street EFI System Up to 600HP; 3. Joined: Dec 21, 2008 Location: ca Local Time: 10:37 PM. Just got my FT ECU package in the mail the other day so I registered with them and installed the software on my laptop. The wiring or connector may be bad or have a bad connection, or could be too close to higher voltage consumption components, especially alternators, ignition wires, etc. The FiTech Command Center 2 is the ultimate in a fuel delivery system. This would tell you if the connector or ECU is the problem. Simply select the tune-up you need with the flip of an in-car switch. 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. Change to English Language For the first time purchased of Smart Garage. The RF Harness Orange Coil/EFI Wire connects to the FiTech White Wire AND the + post on the coil. Fitech ecu problems. At this point, changes made with the laptop are real-time updated in the ECU. FiTech has created this efficient fuel delivery system around OEM requirements. The basic step towards resetting the ECU system is to remove the backup. One difference might be if you want the ECU to directly control the ignition coil. The O2 sensor in your vehicle monitors the exhaust gases coming out of the engine. Fitech fuel command center is a POS , switching to tanks inc setup. ( I believe that is the right number). 3) White Fitech wire plugged into the tan Electric Choke wire (12V when on, but drops to 10V when cranking) I think this may be the problem, but not sure where else to get the constant 12V from. FiTech Ultimate LS Standalone ECU & Wire Harness 70050 This kit comes with the ECU & Wire. I have a 383 striker I just installed and put the 600 hp fitech on it. FiTech recognizes that not everyone needs or has 600HP or a wild camshaft. Not sure if its a fitech issue or not yet. I got the IAC down to 11 when the engine is warm. FiTech Fuel Injection TM Instruction Manual for the following Go EFI Systems , , , , , & This Quick Start Manual is designed to get you up and. They feature a built-in fuel pressure regulator, an ECU that finds the. I know Fitech has quite a few bad reviews. The FiTech Go EFI 4 can operate an MSD CDI ignition system. Fuel is getting to the unit, at least up to the connector on the throttle body. Our features differ from competitors be - cause it will not shut down your system, instead the ECU will compensate if a sensor fails. Overheating ECU. When you fire up the software and connect to the ECU, it "marries" the ECU with a license code. Motor State Distributing has announced the addition of the FiTech Fuel Injection product line to its quality brand selection of fuel delivery products. Use with care. You can view the products available on the Woolich Racing Products Page. Changed to timing control with Summit billet distributor, coil and CDI. BTW, There is a guy (Brian1967 on ffcars) in Bucks County, PA that has just installed a fitech on his build. All Fitech EFI systems have learning procedures that the system uses to adjust the active fuel tables it is using for operation. The controller or the hand held should not freeze, in my opinion that is not normal in anyway. In the event, a problem develops with one of our products, contact our customer service department at (951) 340-2624 or fax to (951) 340-2648. Granted my fitech is on my bug and a 2 barrel it is a common problem, the seal for the map sensor is too big and will swell with heat and close off the map senor (ecu won't recognize any load just tps) the map sensor is part of the computer so you must remove it than trim the seal. Try powering the fuel pump independently of the FITech unit. Recently my FiTech started to not want to start when hot. Today I would not recommend Go EFI FiTech to anyone given the poor quality of the handheld cable and the repeatable failure to read calibrations back from the ECU to the handheld. The default […]. I guess they couldn't get the electronics in the smaller 2bbl body. Can't remember the number without going to look. That will almost certainly eliminate the wiring between the FITech unit and the fuel pump as the problem. I have a separate wire direct to battery for the +12 volts, the white wire (key) has +12 volts in the on and start position, also tried a separate. Fitech ecu problems Fitech ecu problems. I installed the fuel command center along with the Fitech mean street EFI system in my 67 Chevelle. 12 30003 Replacement ECU - FiTech FiTech £234. I've now got about 600 miles on it and the more I drive it the better it seems to run. This tool is a must specially to those FI motorcycle repair shop. This is the check terminal. FiTech Go EFI conversion kits give you the advantages of both classic and modern technologies for a complete fuel delivery package. Hmm, that's a great call there Greg. If your fitech has a dash display unit it will show temp/oil pressure etc from sensors like other aftermarket setups. Joined: Dec 21, 2008 Location: ca Local Time: 10:37 PM. Basically senders are for guages to work & sensors for ecu to function. Intermittent starting problems. FiTech EFI – Basic Setup Instructions. The item “Fitech 31003 Master Kit Go Street EFI + In-line Fuel Pump. Blue wire is for the timing. This would tell you if the connector or ECU is the problem. FiTech fabricated many aluminum parts for these systems, including the low-profile 102mm billet throttle body, high-volume billet fuel rails, and an intake manifold with a 1,500 to 6,500 rpm powerband and 3mm. Location: Beaverton, Oregon. I sent it in to them, and they changed. FiTech presents Ultimate LS standalone ECUs. VERY CLEAN OUTSIDE CAB AND VERY GOOD ISOLATED BODY. The FiTech Go EFI System is the industry's. It uses your stock fuel tank, stock carbureted fuel. We had NO problems at all, got 24. Engine turning off for no reason. Owner put a FiTech on the new engine and told me it never worked, died a week after I bought it. Seemed to work ok on some cars, but most of the Bronco customers we sold them to had delivery problems up the wazoo. I just installed a new Sniper EFI system on a '72 C10 (Dart headed 383 small block, 475 HP) for a customer of mine. Not really a problem according to FiTech since it had happened to me once before but just something in case others run into the same thing. The fuel rails shown in the list are Edelbrock parts designed to fit a Victor EFI. 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. 75 Ranger 351w,C4, Edelbrock stuff,Carter625,2. Made the switch to the FiTech set up with the trans controller. Check our troubleshooting. Specialized in the manufacture of engine management systems, high quality units for your race car or street car. Don’t wait to get the hottest performance part for your ride. Change to English Language For the first time purchased of Smart Garage. Warranty Service Procedure. Just got my FT ECU package in the mail the other day so I registered with them and installed the software on my laptop. Warranty Service Procedure • In the event a problem develops with one of our products, contact our customer service department at 951-340-2624 or fax to 951-340-2648. It initially worked well but on the 3rd. (11) 11 product ratings - Fitech 30005 Fuel Injection System, Easy Street 600 HP Self-Tuning KIT. 5 out of 5 stars. If it does I can only hope FITech takes care of me with a new unit ASAP. com and emailed issue. 73 K5 Blazer with a built 350, 375 HP, 425 Tq. The fitech will not. The RF Harness Orange Coil/EFI Wire connects to the FiTech White Wire AND the + post on the coil. The FiTech Go EFI System is the industry's. uk: Car & Motorbike Select Your Cookie Preferences We use cookies and similar tools to enhance your shopping experience, to provide our services, understand how customers use our services so we can make improvements, and display ads, including interest. INSIDE CAB NEEDS TIDYING. The Fitech was really horrible regarding detail quality. Ecu Repair Immo off Cloning Service. If you have GPS speedo not needed. It must be accompanied by a clear description of what the problem is with the product. Fitech 38 Products Found Sort. Purple in engine compartment goes to -side of coil. 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 car ran fine but I couldn't make any changes to the tune and the tuner was 2 hrs away. BBB Business Profiles are subject to change at any time. My theory is that the ECU Electronics didnt manage the heat under the hood. Joined Oct 9, 2004. No problem, FiTech includes hose clamps and clamp on bung mount for the O2 sensor and all you need to do is drill a hole. Changed to timing control with Summit billet distributor, coil and CDI. The sensors are OEM style for proven reliability and easy replacement. 5 is data only. Since it’s fully upgradable, you won’t have any problems making adjustments to it in the future. Then it started counting up to 150 and then rebooted the handheld. We had NO problems at all, got 24. The differences (besides the price) are the quality of finish, the ability of the EFI to control ignition timing and electric fan control. he said 3 things to try/check - try richening accel pump by 10 and see if that helps - install fuel pressure gauge to confirm proper fuel pressure. Once you've replaced your vehicle's O2 sensor, you'll need to reset the ECU so it can properly gather information from the new O2 sensor. FiTech has manufactured two different EFI systems. The fuel rails shown in the list are Edelbrock parts designed to fit a Victor EFI. The ECU that runs the system is in the handheld. I'll be wiring my Fitech soon, and wasn't sure which RF (carb or efi) wiring to use. One reason for the success of FiTech's LS systems, including this one, is the ECU that comes with the system, eliminating the need to reflash the ECU and then rebuild the harness. BBB Complaint finally, my patience is gone and "they" made me do it. All three units have different prices, but offer different options and features. 5 bar MAP sensor. Just note, any Terminator kits that have the HP ECU are not meant for auto trans control (other than TCC). The FiTech throttle body has an inlet and oulet flare (AN-6) fitting. Below is some basic information concerning setup and tuning copied from the FiTech Owner's Facebook page. The problem was solved after I change to an insulating type gasket. Granted my fitech is on my bug and a 2 barrel it is a common problem, the seal for the map sensor is too big and will swell with heat and close off the map senor (ecu won't recognize any load just tps) the map sensor is part of the computer so you must remove it than trim the seal. 30 gears, BC Soft Top. Blue wire is for the timing. It was the #30002 600 HP unit. It's a complete system with three 500-cfm throttle-bodies; a wiring harness; an ECU; a programmer; and a myriad of sensors, including MAP, idle air control, throttle positioning, wideband O2, and coolant temp. Apr 27, · thoughts on FITECH EFI The distributor wires connect into the crank sensor wires shown on the wiring diagram. This electronic module is a built-in computer which your vehicle depends on for managing a variety of its systems and functions. It uses your stock fuel tank, stock carburetor (1) (6). Disconnect the FITech feed and test the wires (power AND ground) that power your fuel pump. Free shipping. me : thank you so much. 5 bar MAP sensor. I got the IAC down to 11 when the engine is warm. It seems like a heat problem caused the hot no start. Tach signal is important and eliminate and electrical noise in it. FiTech EFI System but the instructions can easily be adapted to suit any other EFI system. Over the past 2 years My first unit burnt out. The engine pulled strong thru first and second but seamed to have a power drop off about 100mph. Has anyone used the FiTech dual power adder in a blow through turbo combo? I can't see 8 x 80lb injectors supporting 1200 hp as they claim. Eventually the fitech went to war with my msd and smoked it. The coolant temp never read over 175 degrees and the handheld never programmed the temps correctly. FiTech uses a fuel pressure regulator from a 1998-2003 VW Beetle (3 bar) or 1999-2003 Passat (4 bar) models. This system is very sensitive to any exhaust leaks, otherwise performs great. The RF Harness Orange Coil/EFI Wire connects to the FiTech White Wire AND the + post on the coil. From there, the self-learning ECU keeps the air/fuel in trim. No problem, FiTech includes hose clamps and clamp on bung mount for the O2 sensor and all you need to do is drill a hole. The ecu was then replaced on that unit, and that ecu burnt out last week. This tool is a must specially to those FI motorcycle repair shop. I like that the Super Sniper unit has a few options the FiTech does not have. 6% off previous price AU $1,381. 76 shipping. Sent unit back and ECU was bad after 2 years and 1400 miles on it. FiTech recognizes that not everyone needs or has 600HP or a wild camshaft. called Fitech support this morning He said the ECU is seeing the lean condition and then pumping more fuel into it to compensate, which is why I get the strong gas smell when it occurs. uk: Car & Motorbike Select Your Cookie Preferences We use cookies and similar tools to enhance your shopping experience, to provide our services, understand how customers use our services so we can make improvements, and display ads, including interest. Just note, any Terminator kits that have the HP ECU are not meant for auto trans control (other than TCC). It wont power up until after the engine is started , which keeps the choke from opening pre maturely. 13 FiTech FH70004 LS1/2/6 EFI LS ECU MANIF 750HP. This is necessary because the FiTech ECU is grounded directly to the throttle body casting. Try wrapping any wires near the new ignition in foil as a test. The other problem that was electric fans weren't cycling on like they should. Ford small block, FiTech EFI, MSD 6. FiTech has manufactured two different EFI systems. I have to say that it was a pretty straight forward swap and setting it up was not that difficult. WARNING : This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer. Blue wire is for the timing. 75 Ranger 351w,C4, Edelbrock stuff,Carter625,2. Enough time to see the issue. It features the fastest most accurate self. Our systems deliver more power and a better throttle response, giving you the performance you need.