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1932 Hudson Essex street rodIn Show off your FiTech · 1 year ago

Email Tuning ServiceIn LS users · 5 years ago

Breitling replica watchIn Show off your FiTech · 1 year ago

Acceleration issuesIn Tuning issues · 1 year ago

Throttle Blip to Stall in DriveIn New EFI Website Now Open · 1 year ago

Certain Options Wont SaveIn Common installation questions · 1 year ago

Fitech wont rev under loadIn Tuning issues · 1 year ago

Computer brokeIn LS users · 1 year ago

Couple Matching Necklace SetIn Show off your FiTech · 1 year ago

Simple Couple RingsIn Show off your FiTech · 1 year ago

Simple Couple RingsIn Show off your FiTech · 1 year ago

Simple Couple RingsIn Show off your FiTech · 1 year ago

AFR's not being controlledIn Tuning issues · 2 years ago

30001 injectors not firingIn New to FiTech · 1 year ago

Solved! No spark at 3000rpm after msd crank trigger installationIn Ignition requirements · 1 year ago

400hp street go systemIn Tuning issues · 1 year ago

Need advice on purchase of 30003In New to FiTech · 1 year ago

Run Your Dream Store with Supermarket SimulatorIn Show off your FiTech · 1 year ago

Fan Ground Trigger CapabilityIn Wiring requirements · 1 year ago

Injection unit not functioning.In Fuel delivery and regulators · 1 year ago

ECU Failures - Possible cause or just unlucky?In New to FiTech · 4 years ago

Engine has started running roughIn Fuel delivery and regulators · 1 year ago

HelpIn LS users · 1 year ago

HandheldIn LS users · 2 years ago

P0201 p0202 p0203 p0204In New EFI Website Now Open · 2 years ago

fitech 30003 troubleIn New to FiTech · 3 years ago

LS 70051In LS users · 2 years ago

No Spark on new install.In Ignition requirements · 2 years ago

Stop in voltage during crankIn Wiring requirements · 2 years ago

Serviceable Parts and AccessoriesIn Throttle Body units · 7 years ago

New guy with a Fitech 70051In LS users · 2 years ago

2300 RPMs at startIn Common installation questions · 2 years ago

Initial setup IAC menu different from videosIn Before you crank · 2 years ago

deleted postIn Tuning issues · 2 years ago

Throttle cut and loss of powerIn Tuning issues · 3 years ago

400HP EFI - Vehicle won't start, fuel injectors not sprayingIn Fuel delivery and regulators · 2 years ago

Killed my handheldIn Wiring requirements · 2 years ago

No Spark, No Fuel. Ultimate LS 70050In LS users · 3 years ago

Dies when coming to stop, and off idle lean.In Tuning issues · 2 years ago

Ultimate LS Systems 700xx informationIn LS users · 7 years ago

ProCal driver issueIn Common installation questions · 2 years ago

Procal wont connectIn Tuning issues · 6 years ago

spring pressureIn Tuning issues · 7 years ago

Current Version of SoftwareIn New to FiTech · 2 years ago

Won't shut offIn Wiring requirements · 2 years ago

Ultimate TPI 358351 no spark from distributor (solved)In Ignition requirements · 2 years ago

installing fitech efi into distributorless engineIn Ignition requirements · 2 years ago

Fuel injectors dumping fuel/ no startIn New to FiTech · 2 years ago

TBI return springsIn Throttle Body units · 2 years ago

Really poor fuel mileageIn Tuning issues · 2 years ago

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