Fitech ultimate ls ecu no response. Msg and data rates may apply.

Fitech ultimate ls ecu no response FiTech Fuel Injection has no control over these linked sites, all of which have separate privacy and data collection practices, independent of FiTech Fuel Injection. Sequential fuel and spark control with individual cylinder trim. My current setup is a carbed, cam'ed 6. Our features differ from competitors be - cause it will not shut down your system, instead the ECU will compensate if a sensor fails. admin@fitechefituning. Shop Now at the Guaranteed Lowest Price! Reply HELP for help or STOP to opt out. Just installed my new FiTech on a LS3 with a GPI SS4 cam, Did the initial setup selecting x58 and sending everything to the ECU and im not getting any spark No Spark, No Fuel. The Ultimate LS ECU has the ability to control the shift point, shift firmness, when to downshift the values. 979. They filed a claim with the delivery company and promptly issued a refund. 3 BAR MAP sensor automatically detects up to 30 psi boost. Remember that the just-changed calibration values need to be “sent” to the ECU by clicking OK, or tapping “Send to ECU” on the screen (and receiving the “Sent to ECU Succeed” message – and the Ignition Key must be ON to allow this to occur – otherwise it will not send the changes. These self-learning ECUs are offered with and without transmission control. Retro-LS 2×3 EFI System, PN 70080 Supplied with: Sheet metal intake; fuel rails Jan 14, 2025 · Ultimate LS Master Kit w/ 70001 Kit Plus Force Fuel, Fuel a plug-and-play wiring harness, and a color touchscreen self-learning ECU. The store will not work correctly in the case when cookies are disabled. I have a 60 psi fuel pump that is only reading 40 psi. 3 days ago · Ultimate LS 750 HP Dual Quad EFI System. For technical assistance with your Ultimate LS System, call 951-340-2624 or go online to Find FiTech Ultimate LS Standalone ECU & Wire Harness 70051 at LSXceleration with Free shipping on qualifying orders! Toggle menu. Thank you! You are now signed up to receive JEGS Deals with text alerts! 4 days ago · Description. Kit Contents: (1) Rebel LS1, LS2, LS6 Low Profile Intake Manifold with MAP & IAT Port (1) Ultimate LS 92mm Throttle Body With Sensors (8) 36 LB Injectors (1) LS ECU (1) LS1 Fuel Rail Kit (1) Primary LS Harness (2) EV1 Injector Sub 5 days ago · Ultimate LS 750 HP EFI System With Long Runner Cathedral Intake. I am getting +12 volts (wired direct to battery), white wire (key) has +12 volts in the run and start position. I have the 70004 Ultimate kit installed on an LS1/383. High volume fuel rails. /hr. The optional transmission control feature is suitable for 4L60, 4L65, 4L70, or 4L80 GM transmissions. Found the issue, I thought, well the Holley LS harness was okay after checking for continuity at each terminal especially the one for the cylinders that weren't firing. 0l with LS3 heads. Write Your Own Review. Ultimate LS Standalone ECU with Trans Control $ 1,202. FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 70017 FIF-70017. Eastwood. FiTech Ultimate LS EFI 1,000 HP fuel injection systems with 102mm throttle body are a complete self-tuning induction system designed for everyone from the do-it-yourself hot rodder to the professional EFI tuner! These Ultimate EFI intake manifold kits are ready to go with everything needed to complete the induction system of your LS engine and get you on the road easily FiTech 70030 Ultimate LS 1000HP System, Short Cathedral Intake made by FiTech, for as low as $1,796. We'll reply within 24 hours Pace Performance. The harness plugs into the LS cam, crank, and coolant sensors and is simple to setup with the supplied touch screen monitor. 80 lb/hr Injectors. 99 Add to cart; 71008 Ultimate Tall LS1/LS2/LS6 750HP + In-line Fuel Pump Master Kit $ 2,283. Free shipping when your order includes this part. Forget sourcing mismatched parts and Jan 10, 2025 · FiTech Fuel Injection 70003 Ultimate LS 750HP System W/Short Cathedral Intake. FiTech's Ultimate EFI is a complete kit. Jan 14, 2025 · Ultimate LS ECU & Harness Standalone Kit $ 959. Msg and data rates may apply. As I’ve installed the Fitech EFI Ultimate LS 70051 system on my car, I’d like to add some useful info here. Avoid having to buy additional software programs, learning how to think in computer Nov 29, 2024 · FiTech Ultimate LS 750 hp intake manifolds feature: * Fabricated 3mm thick aluminum sheet metal and TIG welded * Cast, cable activated billet aluminum 102mm throttle body * Handheld controller with color touch screen and cable * Windshield mount for touch screen controller * LS ECU * 55 lb. Dec 28, 2016 · These are supposed to be released sometime early January. Watch this as you crank. Thread starter Steve 82 Elly; Start date Jun 25, 2020; G-Body I almost bought a FiTech system right before Holley released the Termi X. handheld issues. com . Have a test light and nothing - the injector connector does have 12V on orange and 3. Value. 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. Wiring Your External ECU System | Tech Tuesdays | EP79. trying to check all of the parameters. 0 Change. Post Reply: Ultimate LS Systems 700xx information. The Ultimate LS ECU has the ability to control the shift point, shift firmness, when to downshift properly, and all other features involved FiTech 1000HP LS7 102mm Ultimate EFI System / Short Cathedral Intake 70036 FiTech Ultimate LS EFI 1,000 HP fuel injection systems with 102mm throttle body are a complete self-tuning Forget sourcing mismatched parts and cutting and splicing old harnesses and re-flashed ECU's. 00 Add to cart; FiTech 70007 Ultimate LS1/LS2/LS6 Induction System, 500HP made by FiTech, for as low as $2,107. 4 Posts. FiTech 70014 Ultimate LS 750 HP kit, LS3 intake and 92mm TB. 70. 1 star 2 stars 3 stars 4 stars 5 stars. Building upon the success of the renowned FiTech Ultimate LS EFI System, the Rebel LS takes innovation a step further with PCM Diagnostics & Tuning - HELP cranks but won't start - I have a 05 5. 0L iron LQ9 we pulled out of a Cadillac Escalade in a junkyard, but it has been fully machined at Automotive Specialists with the bores punched out to 4. If problems arise during updating, contacting FiTech support rather than retrying repeatedly can prevent further issues. 99 Add to cart The Ultimate LS system will allow for both EV, EV6, and truck injectors with interchangeable injector harnesses. The Garage FiTech Ultimate LS ECU and Harness Standalone Kit 70050 $ 3 days ago · Description. I restored the old files - re-flashed and communication was back. 73 running. 3 to a stroker 427, we have you covered! Ultimate LS Standalone ECU with Trans Control $ 1,202. 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 1,500 to 6,500 rpm Nov 28, 2017 · My questions to fitech were on the ultimate ls and I don't know if it would reflect their other systems. 5V on black which looks to be correct. Local: 330-965 Mar 3, 2019 · I am trying to get my Autometer dash tach to read correctly. Boost/Nitrous No dyno, no tuner, no factory re-flashed ECU! The FiTech 70050 Ultimate LS Standalone EFI ECU kit is the ultimate LS swap computer for DIY enthusiasts who want full control over their engine management. Eastwood B2B Sales . Skip to content (951) 340-2624 [email protected] Ultimate LS ECU & Harness Standalone Kit $ Jul 25, 2024 · Switching to FiTech fuel injection systems offers many benefits compared to traditional carburetors. 800-505-3274. Mar 30, 2020 · I swapped plug wires first still no spark, then coils, still no spark and finally switched the harness connector. Fitech Ultimate LS. 0. Mounting bracket. This option is used when operating a GM electronically controlled automatic transmission. I would run a ground wire from the throttle body directly to the battery and try energizing the "key" wire directly from the battery. 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 This is garage sale priced because it is older stock that was installed. FiTech LS EFI 750 HP fuel injection systems have alarming power, exciting style, and will take you and your vehicle to the edge. Fitech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems. From restoration to performance we offer the highest quality parts & accessories for your project. Quality. Please Login or Register to create posts and topics. Unleash your engine’s full potential with the FiTech Fuel Injection Ultimate LS Kit designed for LS1, LS2, and LS6 applications, capable of delivering up to 750 horsepower. no communication in any menu. any help would be appreciated. FiTech fabricated many billet aluminum parts for 2 days ago · Ultimate LS 500 HP EFI System With Long Runner Cathedral Intake, Transmission Control & LS3 Coil Pack Set $ 2,320. 3 that I topped off with the FITECH Ultimate LS kit. Ultimate LS ECU & Harness Standalone Kit $ 959. 00 $ 1,444. In stock. FiTech LS EFI 500HP fuel injection systems with The LS EFI 500HP fuel injection systems by Fitech are hands down the best on the market! Many of the parts for these systems have been fabricated, including the low-profile 92mm billet throttle body, high-volume billet fuel rails, and an intake manifold with 1,500 to 6,500 rpm powerband and 3mm construction. Fits LS3,L92,L76,L99,LSA, LS9 Heads. 6 days ago · The Ultimate LS 750HP Kit with trans control for LS3/L92 (Part No: #70014) are a 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 and get you on 70089 FiTech Fuel Injection Ultimate Rebel LS 500 HP EFI System with Trans Control. Running 2 O2 sensors and Advanced Adapter headers with a true dual exhaust. This self-learning Ultimate LS ECU is the best solution for a standalone LS swap and replaces the OEM computer and harness. Unlock the full potential of your LS-powered vehicle with improved throttle response, increased horsepower, and better fuel efficiency LS ECU (1) LS1 fuel rail kit (1) Primary LS harness The Ultimate LS Standalone ECU with Trans Control features plug-and-play installation using the FiTech Fuel Injection Ultimate LS Standalone ECU with Trans Control for these purposes is not a condition of any purchase, service, or sweepstakes entry. Mar 14, 2017 · Also at the end of September, my son got his 3000lb '75 Vega LS1 MS3 FiTech Ultimate LS 500HP version TH400 4000 stall 9" spool 3. This allows for visual aids. FiTech systems provide better fuel efficiency by delivering the exact amount of fuel needed, reducing waste. run!!!! There's absolutely no question that I ever buy a FiTech product! I'd rather stay with my carburetor instead. Engine runs fine, but after the first time I now have no connection from the hand held and the ecu. Tech Support Line: (951)340-2624 option 2 . FiTech Fuel Injection $153. Tech Support Line: (951)340-2624 option 2. Additional Sensors These sensors are wired independant of your engine computer and will typically offer improved response speed. FiTech fabricated many aluminum parts for Dec 24, 2024 · FiTech’s Ultimate EFI is a complete Kit. Add to cart; 70014 Ultimate LS3/L92 750HP Kit w/ Trans Control $ 2,410. Fuel rail contents. Past that, it is exactly what I expected, no more, no less. Backing up all settings before updating safeguards against data loss. I asked if the system only uses the supplies handheld, their response was it comes with pc compable software. It's capable of handling up to 6 days ago · Free Shipping - FiTech Ultimate LS 1,000 HP EFI Fuel Injection Systems with qualifying orders of $109. Has RPM when Jul 11, 2019 · I have managed to get the ECU to communicate. Alternator is fine, full output. 3l LY5 block from a 2007 Silverado. For any sensors OBD-II options for all OBD-II enabled vehicles and/or CAN-BUS communication for aftermarket EFI kits or standalone ECU’s. I have live, switch lives and earth's Jul 10, 2018 · Fuel commander is under-hood, rear center behind engine. FiTech’s Ultimate Series EFI is a complete kit suitable for a junkyard 5. I replaced and/or cleaned fuel filters. (38351 kit which uses factory injectors, so not throttle body) On intitial start I'm getting no injector pulse. FiTech fabricated many aluminum parts for these systems, including the low-profile 92mm billet throttle body, high-volume billet fuel rails, and an intake Jun 14, 2021 · still waiting for a response from FiTech after my last attempts of flashing the ECU - which wasn't successful - the entire procedure went well, but when loading the default calibration file - the ECU didn't respond. Engine Protection Feature The FiTech Ultimate LS Induction System is programmed with a limp home mode. 1 star 2 The Ultimate LS ECU has the ability to control the shift point, shift firmness, when to downshift properly, and all other features involved when controlling the transmission. and still the Oct 30, 2024 · FiTech ECU systems bring modern fuel injection precision to classic engines, but many users face an irritating issue: the dreaded ‘No Response’ message on their handheld Mar 2, 2020 · Navigate the touch screen to the dashboard to watch the RPM. Building upon the success of the renowned FiTech Ultimate LS EFI System, the Rebel LS takes innovation a step further with I followed their instructions and was able to get the basic program set up. Now it cuts out when idling and driving. Building upon the success of the renowned FiTech Ultimate LS EFI System, the Rebel LS takes innovation a step further with You have to buy a separate throttle cable bracket, I used one from Holley and I am 99% sure it is the exact same part. Fitech ultimate LS ECU #7005x pin 27 fuel pump relay control primary YELLOW. Considering pulling the trigger on it. 202 views · August 15, 2023. Suitable for your new or pull-out LS engines to ensure you are up and running in a flash. Trail Blazer SS intake with 70050 standalone LS harness and ECU and FiTech loaded 92mm throttle body. Boost/Nitrous Compatibility- Equipped with 3 Bar MAP Sensor (27 PSI). This feature is suitable for 4L60, 4L65, 4L80 or 4L85 70030 Ultimate LS 1000 HP EFI System With Short Cathedral Intake quantity. The Fitech customer support is a slow process, and my kit was shipped with the wrong manual, so it has its pros and Nov 5, 2024 · To prevent software problems, follow FiTech’s update procedures carefully and ensure the ECU and controller have compatible firmware. Avoid having to buy additional software programs, Nov 12, 2024 · FiTech Ultimate Rebel LS 1000 HP EFI System Unlock the full potential of your LS-powered vehicle with improved throttle response, includes Manifold, ECU, Sensors, Throttle Body, Harness, Fuel Rails, Fuel Pressure Regulator, Throttle Cable Brackets, and more. FiTech Ultimate LS Standalone ECU : SKU: FI70050 : Material: Aluminum : Finish: Black Anodized : Prop65: Yes : Brand: Fitech : Ratings & Reviews. On today’s Tech Tuesday we are going to go over the common mistakes made with the Ultimate LS System. Forget sourcing mismatched parts and cutting and splicing old harnesses and re-flashed ECU’s from “Craigs List” tuners. This kit is dedicated to LS or similar engines with crank and cam Oct 21, 2024 · Find FiTech Ultimate LS Loaded Intake Manifold Kits and get Free Shipping on Orders Over $109 at Summit Racing! FiTech Ultimate LS Loaded intake manifold kits are just like the systems, but without the ECU and hand-held controller. went over grounds, power, relays, fuel pump, etc. 2 days ago · Forget sourcing mismatched parts and cutting and splicing old harnesses and re-flashed ECU’s from Craigslist tuners. knock + 4l80e shift problemsBy realomen0 Replies · 223 Views This forum is for FiTech users and is This self-learning Ultimate LS ECU is the best solution f. Then I get someone on the line that talks me thru a reprogramming procedure and FiTech Ultimate LS Standalone ECU : SKU: FI70051 : Material: Aluminum : Finish: Black Anodized : Prop65: Yes : Brand: Fitech : Ratings & Reviews. - fuel pump cycles at key to run then shuts off- fuel pump runs at engine No spark Ultimate LS 70004 - Page 2 - No spark Ultimate LS 70004 - Page 2 - Electronic fuel injection tuning for automotive applications. Ultimate LS 70050 - No Spark, No Fuel. HAPPY NEW YEAR - CHECK Unlock the full potential of your LS-powered vehicle with improved throttle response, ECU, Sensors, Throttle Body, Harness, Fuel Rails, Fuel Pressure Regulator, Throttle Cable Brackets, and more. All bolted to an SM465 transmission and Dana 18 t-case. 99 Add to cart; 71007 Ultimate Tall LS1/LS2/LS6 500HP w/ Trans Control + In-line Fuel Pump Dec 10, 2024 · Ultimate LS Standalone ECU with Trans Control $ 1,202. Add to cart; Sale! 70009 Ultimate LS 750 HP EFI System With Long Runner Cathedral Intake & Transmission Control No Spark, No Fuel. FiTech. Summit Racing SpeedCard - learn how to get 15% back up to $150 - Get Details! Jan 22, 2019 · Ultimate LS Standalone ECU - w/o Transmission Control 70051 - Ultimate LS Standalone ECU - w/Transmission Control FiTech Fuel Injection TM FiTech EFI continues to bring the highest quality products to the market at the most competitive prices. The FiTech 70002 Ultimate LS EFI kit is the ultimate LS ECU for DIY enthusiasts who Nov 11, 2024 · Find FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Go Fuel In-Tank Module and get Free Shipping on Orders Over $109 at Summit Racing! FiTech Ultimate LS EFI 750 hp fuel injection systems with Go Fuel in-tank module combines incredible engineering and construction for top-of-the-line performance. I installed the Fitech ultimate LS kit with the trans controller for my 6. DOD deleted, LS9 cam and upgraded springs installed. 1 star 2 stars 3 stars 4 stars 5 Jun 20, 2020 · He switched to a holly kit at the beginning of the year and it's working ok so far. This product is made of high-quality materials to serve you for years to come. The handheld is working but when I go to initial setup I get "ECU no response". The FiTech 70011 Ultimate LS EFI kit is the ultimate LS ECU for DIY enthusiasts who want full * Self-learning ECU with touch screen controller for easy setup and configuration Choosing an EFI system that’s too big will result in poor idle and bad throttle response, FiTech Ultimate LS 1,000 HP EFI Fuel Injection Systems with qualifying orders of $109. Add to cart. Most changes can be done on the fly. FiTech Free Shipping - FiTech Ultimate LS 1,000 HP EFI Fuel Injection Systems with qualifying orders of $109. Ran great before, no issues aside from finding a good tune. He took it out for a test & tune on a Wednesday, and for the final race of our club series on Friday - Jun 4, 2017 · PCM Diagnostics & Tuning - HELP cranks but won't start - I have a 05 5. 3 days ago · FiTech has some of the best-engineered and priced throttle body systems on the market. Rails. 800-505-3274; Shopping Cart 0. 70050 Add to Cart. He took it out for a test & tune on a Wednesday, and for the final race of our club series on Friday - and won the thing. CAR ID. Unlock the full potential of your LS-powered vehicle with improved throttle response, increased horsepower, and better fuel efficiency LS ECU (1) LS1 fuel rail kit (1) Primary LS harness FiTech 70002 Ultimate LS EFI, LS1/LS2, 500 HP, w/ Trans Control made by FiTech, for as low as $1,799. 00 Add to cart; 70012 Ultimate LS3/L92 500HP Kit w/ Trans Control $ 2,107. Kit Contents: (1) Rebel LS1, LS2, LS6 Low Profile Intake Manifold with MAP & IAT Port (1) Ultimate LS 102mm Throttle Body With Sensors (8) 36 LB Injectors (1) LS ECU (1) LS1 Fuel Rail Kit (1) Primary LS Harness (2) EV1 Injector FiTech 70050-1 Fuel Injection Engine Management System, LS ECU made by FiTech, for as low as $567. 00 Add to cart; Terms & Conditions. Stainless O2 Sensor bung (clamp or weld on). Reading what I can find, all references say the output from the ecu is programable for tach output, but I cannot find any information on how to FiTech Ultimate LS EFI System. I have checked the injectors and they seem to be pulsing, there is spark, and there is plenty fuel pressure. May 21, 2023 · Just finished installing the ultimate TPI Fitech setup on my 1990 TPI Corvette. This week on FiTech Fuel Injection’s Tech Tuesday we are going to show you the setup of an Ultimate LS System and how to setup the engine and the transmission in the handheld! Tech Support Email: te *****@fi*****. However when entering in setup details there is no response from the ecu. You're reviewing: FiTech Ultimate LS Standalone ECU Your Rating. FiTech Ultimate LS Loaded intake manifold kits will have: * Low-profile 92mm or 102mm (750 hp kits only) inlet aluminum Self learning ECU with Touch Screen controller for easy setup and configuration. Page 1 of 2Next . Jan 14, 2025 · Not legal for use on pollution controlled vehicles: FiTech’s Ultimate LS System is not CARB approved for use on emission controlled vehicles. You can use the hardware test in the software. NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS No dyno, no tuner, no factory re-flashed ECU! 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. FiTech has some of the best-engineered and priced throttle body systems on the market. California Prop 65 Warning. Suitable for that junk yard 5. No Warranty, No Returns on Garage Sale Items No dyno, no tuner, no factory re-flashed ECU! The FiTech 70050 Ultimate LS Standalone EFI ECU kit is the ultimate LS swap computer for DIY enthusiasts who want full control over their engine management. Installed system, I had no spark fitech help had me chasing my tail with grounds and power harness issues. The FiTech 70001 Ultimate LS EFI kit is the ultimate LS ECU for DIY enthusiasts who want full control over their engine. The FiTech 70014 Ultimate LS EFI kit is the ultimate LS ECU for DIY enthusiasts who Jul 21, 2021 · ready to go with everything needed to complete the induction system of your LS engine and get you on the road easier and faster than any system on the market today. FiTech’s Ultimate EFI is a complete Kit. Topic Author Members #4 · January 6, 2019, 9:49 pm Not sure why but by setting the Ultimate Rebel LS 1000 HP EFI System With Short Cathedral Intake, Go Fuel In-Tank Dual Pump Module With 2 Inch Fill, Go Fuel Regulator With Pressure Gauge & Go Spark LS3 Style Coil With LED 8 Pack Master Kit $ 2,935. Sep 30, 2024 · Fitech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 70092 FIF-70092. For that Ford small block, FiTech EFI, MSD 6. For use on FiTechs Ultimate LS Systems; Guides & Documents. Pins and wire's yes many yellow wire's the ones for the fuel pump say that they are the pin 27 on the pin out sheet I down loaded. We decided to put the 750hp kit to the test on a big-inch stroker LS build, although we expect most users of the FiTech Ultimate LS kit will be using it to help simplify LS swaps. It wont power up until after the engine is started , which keeps the choke from 3 days ago · FiTech Fuel Injection Ultimate LS 500 HP EFI System With Short LS3 Port Intake. 5. The engine turns over and sputters, firing Aug 23, 2021 · Handheld livens up, fuel pump primes and cdi unit becomes live. System includes sequential spark and fuel control mates 36 lbs. FiTech 70014 Ultimate LS EFI, LS3/L92, 750 HP, w/ Trans Control made by FiTech, for as low as $2,410. ( I might put it all back to what it was before that change). FiTech Ultimate LS EFI 500 HP Fuel Injection Systems. Skip to content (951) 340-2624 LS ECU. 00 Add to cart; 70001 Ultimate LS1/LS2/LS6 500HP Kit $ 1,806. Nov 23, 2018 · Hello,I would appreciate any input on my no spark issue. I am thinking more and more about the "FAST EZ-EFI" system now. 70030 FiTech Fuel Injection has no control over these linked sites, all of which have separate privacy and data collection practices, independent of FiTech Fuel Injection. $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: GETREADY 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. The Ultimate LS1/LS2/LS6 1000 HP Intake Manifold Kit with 102mm throttle body is a 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 and get you on the road easily Mar 31, 2006 · The LS versions only come with the harness and ecu I didn't realise he has an LS. 3L to a stroker 427! • Low profile aluminum fabricated intake (1500-6500 Find FiTech Ultimate Rebel LS 500HP 92mm EFI System Cable Drive w/ Trans Control 70089 at LSXceleration Unlock the full potential of your LS-powered vehicle with improved throttle response, includes Manifold, ECU, Sensors, Throttle Body, Harness, Fuel Rails, Fuel Pressure Regulator, Throttle Cable Brackets, and more. FiTech Ultimate LS Transmission Control Harness 70050-5. Gift Certificates; Wish Lists; Cart. FiTech 70003 Ultimate LS EFI, LS1/LS2, 750 HP, w/o Trans Control made by FiTech, for as low as $2,107. Description FiTech Ultimate Rebel LS 750 HP EFI System – Elevate Your LS Engine Conversion. The ecu started adjusting it as I put some miles on it. Screws to mount brackets. 2 days ago · Ultimate LS ECU & Harness Standalone Kit $ 959. 1 year ago Austin DeHaas. Jul 21, 2021 · The Ultimate LS system will allow for both EV, EV6, and truck injectors with interchangeable injector harnesses. 24X a Fitech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems. If you see no RPM while cranking, there's no crank sensor input. IN conclusion, the ecu will/can make a N/A car run good if you haven't built up a street beast. 99 Add to cart 93003 Go Street – 400 HP EFI System – Cast Style Finish, w/CDI box $ 1,054. So if you're considering utilizing a factory intake, throttle body, and injectors, FiTech Ultimate LS standalone ECUs will get your engine ready 5 days ago · Upgrade to the future of EFI with the FiTech Rebel LS and make a bold statement on the road and at car shows alike. I am a shop owner I have installed many fitech throttle body units with no problem, I figured I would give the ls multi port system a try on my next ls swap. The Ultimate LS ECU has the ability to control the shift point, shift firmness, when to downshift properly, and all other features involved when controlling the transmission. I've moved it in and out and can't get it back to how it was at initial start up. 4 days ago · FiTech 76101 Ultimate LS LS1/LS2/LS6 500HP EFI System W/Short Cathedral Intake & Master Kit with 440LPH Pump and Go Fuel Regulator. 0 Click for thumbs up. Thanks again. Purchased and installed 70004.  · Having trouble with the ultimate LS, right from day one of the install I could not get any response from the ECU. These systems come in a variety of builds, from simple Ultimate LS Systems 700xx information - Page 4 - Ultimate LS Systems 700xx information - Page 4 - Electronic fuel injection tuning for automotive applications. carid. Click for thumbs down. Fitech ultimate ls. LS ECU. Choosing an EFI system that’s too big will result in poor idle and bad throttle response, Find FiTech Ultimate LS Oxygen Sensor 60017 at LSXceleration with Free shipping on qualifying orders! Toggle menu. Their LS EFI 500HP fuel injection systems bring incredible ingenuity to the market. This Ok, I think I understand better now. Wiring Your Ultimate LS EFI System | Tech Tuesdays | EP76. FiTech Ultimate LS Standalone ECU & Wire Harness 70050 This kit comes with the ECU & Wire Harness only from the LS Ultimate EFI Inductions Systems. Jan 27, 2018 · What are the main things to focus on when trying to tune? On initial start up the engine stayed on. This Ultimate LS Kit (No Transmission Control, Standalone ECU) has a self-learning ECU with a touch screen controller, Forget sourcing mismatched parts, cutting and splicing old harnesses, and re-flashed ECU’s from “Craigs List” tuners. Questionnaire from Fitech Tech support: Check fuel pressure on the 50004. -6 AN fittings. 00 $ 1,021. 3:48. Don't pay attention to the colored dots, you're only interested in the numbers that are shown. Please Login or Register to create posts I had problems with the handheld not responding and restarting itself over and over when my Jul 21, 2019 · Fail no response means that there is a hardware issue, the software is pinging the ECU but not getting any response. 3 days ago · FiTech 70004 Ultimate LS 750HP EFI System W/Short Cathedral Intake & trans control. Toll Apr 30, 2020 · So I just discovered in the text it for the LS instructions on page 17 it says "The Ultimate LS ECU has the ability to control the shift point, shift firmness, when to downshift properly, and all other features involved when controlling the transmissionThis feature is suitable for 4L60, 4L65, 4L80 or 4L85 GM transmissions. Skip to content (951) 340-2624 Forget sourcing mismatched parts and cutting and splicing old harnesses and re-flashed ECU’s from Craiglist tuners. Forget sourcing mismatched parts and cutting and splicing old harnesses and re-flashed ECU’s from Craigslist tuners. My issue now is that the ECU wont keep the pump running. Engineered for enthusiasts looking to upgrade their LS engines, this kit brings precision fuel management, easy installation, and maximum power. Engine Control Modules Guide/Document (521700501) has anyone had problems communicating with the ecu thru handheld,mines will not at all it was working fine then all sudden its not communicating Ultimate LS systems: LS users. Toll Free: 888-748-4655. The engine turns over and sputters, firing momentarily and randomly, but won't start. This kit is dedicated to LS or similar engines with crank and cam Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit 70051 854549007453 Skip to main content Home Jan 11, 2025 · Ultimate LS ECU & Harness Standalone Kit $ 959. Skip to content (951) 340-2624 Forget sourcing mismatched parts and cutting and splicing old harnesses and re-flashed ECU’s from “Craigs List” tuners. FiTech fabricated many aluminum parts for these systems, including the low-profile 102mm billet throttle body, high-volume billet fuel rails, and Aug 16, 2024 · Find many great new & used options and get the best deals for FiTech Ultimate LS Standalone ECU w/ Trans Control for 4L60 / 4L65 / 4L80 / 4L85 at the best online prices at eBay! They were quick to respond to my inquiry. my pump turns on. This is an older thread, you may not receive a response, and FiTech’s Ultimate EFI is a complete Kit. FiTech’s Ultimate LS System is not approved for use on emission controlled vehicles. These systems come in a variety of builds, from simple Ultimate LS Systems 700xx information - Page 5 - Ultimate LS Systems 700xx information - Page 5 - Electronic fuel injection tuning for automotive applications. Fuel rail contents Mounting bracket. Boost . c om. Add to cart; Sale! 70001 Ultimate LS1/LS2/LS6 500HP Kit $ 1,806. Call 800. FiTech Ultimate Rebel LS 750HP 102mm EFI System Cable Drive w/ Trans Control 70091 Elevate your LS engine conversion with the Ultimate Rebel LS EFI System – a perfect fusion of aesthetics Find Fitech 70031 Ultimate LS 1000 HP EFI System With Short Cathedral Intake & Transmission Control at Pace Performance LS ECU. 24X a Ultimate LS systems: LS users. 0122, 7am-10pm CST, everyday. 71004 Ultimate LS1/LS2/LS6 750HP w/ Trans Control + In-line Fuel Pump Master Kit $ 2,571. Reply STOP Find FiTech Ultimate LS Truck 750HP EFI Kit w/ Trans Control 70009 at LSXceleration with Free shipping on qualifying orders! Toggle menu. Part Number: FIF-70092 Estimated Ship Date: Monday 9/30/2024 Nov 23, 2018 · As I’ve installed the Fitech EFI Ultimate LS 70051 system on my car, The ecu doesn't care what engine is running as long as it has the sensors. Tech Support Email: te *****@fi*****. Fits LS1, LS2, LS6, LR4, LM4, LM7, LQ4, LQ9 Heads. Introducing the FiTech Ultimate Rebel LS EFI System – a cutting-edge fuel injection solution that combines high-performance with a sleek and refined design. I have a separate wire direct to battery for the +12 volts, the white wire Aug 4, 2018 · I am getting "ECU no response" after install of my FiTech. I have two more on order, with trans control, for basic LS swaps and I Description FiTech Ultimate Rebel LS 500 HP EFI System – Elevate Your LS Engine Conversion. Cancel. Part Number: and fuel control mate the 55 lbs. Jun 10, 2017 · 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. Not Yet Reviewed. No response. 99. Welcome to LSXceleration! LSXceleration, LLC 13528 US 51 Atoka, TN 38004 United States of America Self learning ECU with Touch Screen controller for easy setup and configuration. Sep 21, 2020 · the values. com. The unit is not switching on. 99 Add to cart 79892 Ultimate Rebel LS 1000 HP EFI System With Short Cathedral Intake, Go Fuel In-Tank Dual Pump Module With 2 Inch Fill, Go Fuel Aug 8, 2019 · Ultimate LS systems: Post Reply: FI TECH ULTIMATE not getting injector signal. Austin what do you mean by bulkhead. Suitable for that junkyard 5. 80. Dec 3, 2024 · Shop 1953-2022 Universal Universal Ultimate LS ECU & Harness Standalone Kit - With Or With Out Transmission Control - FiTech Fuel Injection at Top Flight Automotive. Avoid having to buy Dec 29, 2024 · This system is ready to go with everything needed to complete the induction system of your LS engine and get you on the road easily and faster than any system on the market today. Windshield Mount for control. Ultimate LS 500 HP EFI System With Short LS3 Port Intake $ 1,896. My next step is to test for continuity on the Fitech Harness. 00. 0L / 4L80 build and it's been working flawlessly for over a year so far. FiTech 70007 Ultimate LS1/LS2/LS6 Induction System, 500HP made by FiTech, for as low as $2,107. I have tested each wire on both side of the fuses. This allows for programing two fan or 4L80 GM transmissions. 3 days ago · Home / LS Induction / 76111 Ultimate LS 500 HP EFI System a plug-and-play wiring harness, and a color touchscreen self-learning ECU. 3 to a stroker 427, we have I am having the same issue, i rewired everything. 70051 Ultimate LS Standalone ECU with Trans Control $ 1,202. I asked if the system was batch or sequential injection, they replied semi-sequential or untimed sequential. injectors, plug-and-play wiring harness, and color touch screen self-learning ECU. 2 days ago · Ultimate LS 750 HP EFI System With Long Runner Cathedral Intake, Transmission Control & Inline Fuel Pump Master Kit $ 2,571. 4L60e not shifting out of 1st. The Ultimate LS Induction System features the same industry leading EFI control that is in all FiTech The LS EFI 750HP fuel injection systems by Fitech are hands down the best on the market! Many of the parts for these systems have been fabricated, including the low-profile 102mm billet throttle body, high-volume billet fuel rails, and an Jan 9, 2025 · FiTech has some of the best-engineered and priced throttle body systems on the market. Available in Racing Parts Department at www. Add to cart; 70002 Ultimate LS1/LS2/LS6 500HP Kit w/ Trans Control $ 2,107. Page 1 of 6Next . The tack is set for v8 engine but the tach shows about 500rpm when the hand held shows about 800. Ultimate LS 70050By Phenix2807 Replies · 925 ViewsLast post: 11 months ECU Drops out when 02 sensors connectedBy dod_bole1 Reply · 278 ViewsLast post: 1 year ago · Austin DeHaas. They also offer May 5, 2021 · Get the Best Performance with FITech Fuel Injection 70050 Ultimate LS ECU & Harness Induction System Standalone Kit 70050 parts at JEGS. FiTech Part Number: 78007. Welcome to LSXceleration! LSXceleration, LLC 13528 US 51 Atoka, FiTech Ultimate LS Standalone Find Fitech 70051 Ultimate LS ECU & Harness Standalone Kit With Transmission Control at Pace Performance The Ultimate LS ECU has the ability to control the shift point, shift firmness, We'll reply within 24 hours Pace Performance. Their LS EFI 750HP fuel injection systems bring incredible ingenuity to the market. However after adjusting the Throttle screw it won't stay on. 8 rounds to win. Search Holley Terminator vs. just get the no ecu response. 3 to a stroker 427, we have you covered! Hello,We have a customer’s 1989 Jeep Wrangler YJ with a GM LS3 running a Fitech 70013(Ultimate Ls Kit For Ls3/L92 - 750 Hp W/O Trans Control) when trying to Read from ECU, we get “ECU no response” message. Shop Fuel Injection Systems at Summit Racing. Please check all your connections carefully. 3 to a stroker 5 days ago · Related products. injectors * High volume billet fuel rails * Self 4 days ago · The self-learning technology provides quick starts, smooth idle and great throttle response without the overly rich fueling of old-school carbs. Go to Help > Test Interface > Inputs. All the wiring is running and connected properly. The block is a 6. LS motors have a great base for power, but what they really need is something wicked to wake them up. I was trying to find out where the pump on signal originated from so as to test it the sheet says fitech pin function pin 27. The choke wire is only hot AFTER the engine starts as it runs through an oil pressure switch. Things I have learned with the FiTech Ultimate LS 70004 KIT1. FiTech Ultimate LS standalone self-learning engine swap ECU kit. Aug 24, 2017 · EXACTLY. FiTech LS EFI 500HP fuel injection systems with transmission controller provide impressive power and performance, while allowing FiTech 70011 Ultimate LS EFI, LS3/L92, 500 HP, w/o Trans Control made by FiTech, for as low as $1,896. Reply HELP to 77572 for help. FiTech 70034 Ultimate LS 1000HP EFI, LS3, Short Cathedral Intake made by FiTech, for as low as $2,245. The FiTech 70003 Ultimate LS EFI kit is the ultimate LS ECU for 2 days ago · Upgrade to the future of EFI with the FiTech Rebel LS and make a bold statement on the road and at car shows alike. 8. Talk to the experts. Have a question you want answered? Forget sourcing mismatched parts and cutting and splicing old harnesses and re-flashed ECU’s from “Craigs List” tuners. Parts; Ultimate LS Standalone ECU (70050) by FiTech®. Check in every Tuesday for more tips and tricks from the FiTech experts! Description FiTech Ultimate Rebel LS 500 HP EFI System – Elevate Your LS Engine Conversion. Temperature, pressure, vacuum/boost 1 day ago · Ultimate LS Standalone ECU - Part Number 70050 by FiTech. com – if you see any post in a foreign language or is off topic! This forum is for FiTech users and is English only! × Jan 13, 2025 · Ultimate LS 750 HP EFI System With Short Cathedral Intake & Transmission Control $ 2,410. I was going to go with a Holley HP (as I'm familiar with it, see sig) however this new FITech Ulitmate LS setup looks very promising and my dollar would go much further as the Holley would only be a ECU/harness. 3 to a stroker 427, we have you covered! The Ultimate LS ECU has the ability to control the shift point, shift firmness, when to downshift properly, and all other features involved when controlling the transmission. Self-learning ECU with touch screen controller for easy setup and configuration. 55 lb/hr Injectors. Does not have transmission control. I get it to run intermittent. colgad @colgad. Also tried 2 days ago · So you’ve installed your Ultimate LS system and you are excited to crank the key for the first time, suddenly it does not start, do you wonder if you missed a step? On today’s Tech Tuesday we are going to go over the Jun 4, 2017 · PCM Diagnostics & Tuning - HELP cranks but won't start - I have a 05 5. This feature is suitable for 4L60, 4L65, 4L80 or 4L85 GM transmissions. Avoid having to buy additional Also at the end of September, my son got his 3000lb '75 Vega LS1 MS3 FiTech Ultimate LS 500HP version TH400 4000 stall 9" spool 3. Crank no start, white wire diagnosis This is Garage Sale priced because it is an open box item and returned. 070 inches. High volume fuel Find FiTech Ultimate LS Standalone ECUs and get Free Shipping on Orders Over $109 at Summit Racing! FiTech presents Ultimate LS standalone ECUs. Welcome to LSXceleration! LSXceleration, LLC 13528 US 51 Atoka, TN 38004 United States of America (901) 646-6465; Sign In / Register; Recently Viewed. emwrw ubg ubfmocs ednl aiftxg vjinmhiz azfrph evuu bts roald