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Ultimate ls fan 1 wireIn LS users · 4 years ago
afr 20.6In Tuning issues · 4 years ago
RPM fluctuation at idleIn Tuning issues · 7 years ago
[Solved] O2 Sensor not functioningIn Common installation questions · 7 years ago
Won't rev upIn Tuning issues · 4 years ago
Lean to rich under decelIn Tuning issues · 4 years ago
fitech 30003 not data loggingIn Before you crank · 5 years ago
1st time newb ?In New to FiTech · 4 years ago
New ECU Go Street EFI 400HP 30003In Throttle Body units · 4 years ago
4l60 shifting problemsIn LS users · 4 years ago
Stalling problem after cold startIn Tuning issues · 4 years ago
Handheld fuseIn LS users · 5 years ago
flow rate from return line. ?In Fuel delivery and regulators · 5 years ago
no rpm signalIn New to FiTech · 5 years ago
Electrical noise issuesIn Wiring requirements · 7 years ago
Lotus with fitechIn Show off your FiTech · 5 years ago
Fueling issue new installIn LS users · 5 years ago
Ultimate LS ECU Main Cable ConnectorIn LS users · 5 years ago
dieselingIn Tuning issues · 6 years ago
Can someone review my log fileIn Tuning issues · 5 years ago
FI Tech Lean Spike to 20.6In Tuning issues · 5 years ago
dfco not working? rpm drop at stops (intermittent)In Tuning issues · 5 years ago
AFR zooms to 20.6!In Tuning issues · 5 years ago
Stiff throttle springIn Common installation questions · 7 years ago
Changed to in tank pump, lean issue/stumbleIn Tuning issues · 7 years ago
HELP!!! Having all kinds of issues ..In New to FiTech · 5 years ago
New install is not running right need some help!In Tuning issues · 5 years ago
Handheld issuesIn Wiring requirements · 5 years ago
My 69 Dodge CoronetIn Show off your FiTech · 5 years ago
can get Fitech to startIn New to FiTech · 6 years ago
Fuel pressure questionsIn Fuel delivery and regulators · 7 years ago
iac stepsIn Tuning issues · 7 years ago
383 in a 55 ChevyIn New to FiTech · 8 years ago
AFR tables for Boost missing?In LS users · 7 years ago
1965 Corvette CoupeIn Show off your FiTech · 5 years ago
1965 CorvetteIn Show off your FiTech · 6 years ago
new install. 2 quirks...help pleaseIn Tuning issues · 5 years ago
ECM learn tempIn Tuning issues · 5 years ago
Fuel Pressure ReleaseIn Fuel delivery and regulators · 5 years ago
surging idleIn Tuning issues · 5 years ago
Erratic TPS readingsIn Tuning issues · 5 years ago
Intermittent Prime shot issuesIn Fuel delivery and regulators · 5 years ago
1200 PA system drops spark at 3000rpmIn Ignition requirements · 5 years ago
Runs for a second after prime shotIn Tuning issues · 5 years ago
Crank no startIn Before you crank · 5 years ago