WebJan 4, 2024 · My motor will stay at around 2500-2900 rpm's when I push the clutch to the floor. If I stab the throttle it will then back down. I even adjust the decel open IAC down to … WebMay 26, 2024 · Reaction score. 2,233. Location. Arizona. Turned on Fitech handheld controller and went to rpm page, cranked engine and shows no cranking rpm. Fitech will not feed fuel after initial prime with no signal. …
FITECH ULTIMATE LS ECU #7005x Relay and Fuses from …
WebOct 7, 2016 · 401 Posts. #2 · Sep 22, 2016. bjherron said: I have a Fitech 600 power adder system, a new zz454 chevy performance crate motor with about 200 miles on it, tanks inc fuel tank with 400lph in tank pump. I am using an external fuel pressure regulator with it's own return so there's only one fuel line to the fitech coming from the regulator. WebFiTech Go Street EFI 400 HP Self-Tuning Fuel Injection Systems 30003. Fuel Injection System, Go Street EFI 400HP Self-Tuning, Throttle Body, ECM, Kit. Part Number: FIF-30003. ( 158 ) Estimated Ship Date: … can horse eat chocolate
Advice on fresh fitech install that will not run. - StangNet
WebFITECH ULTIMATE LS ECU #7005x Relay and Fuses from Fuse and Relay Side Black - 12V FromOrange Fuel Pump - Fuel Fuse PumpRed out from Key Big Red Battery Red from Key needs 12V when ignition switch is on and during crank, preferably off in accessory FITECH PIN FUNCTION Color Red - Battery Yellow -27 PumpMainturn onRelay … WebSep 16, 2024 · Defaults should make that motor run. Tuning at first start is not a good idea. It shouldn't die. Most likely you are not getting a good +12V to the unit. The ECU doesn't respond well to a weak electrical system. Be sure you have +12V at start and more once the alternator kicks in. WebJul 11, 2024 · After lots of trouble shooting, and getting on the phone with Fitech, it was determined by them that I had a bad ECU. I sent it in to them, and they changed... can horse eat grapes