Fatty_FC3S

1994 FD, Power FC and practically NEW harness.

The car turns over, but wont start. I narrowed it down to the fact that the injectors ARENT FIRING. I have fuel and spark, and the engine works (poured a little gas down the intake and it fired right up for a second). I tested the injectors, they have the correct impedance (are new Blitz 550s anyways). Wont start with stock ecu OR PFC!

Im kinda burned on looking at this right now, does anyone have some suggestions on things to check? Is there something im forgetting??

tiger18

iTrader: (1)

so it wont fire up with the standard ECU,,,,mmmmmm u sure them blitz injectors have the same impedance as standard injectors.,,, (try removing one of the injectors and bench testing it,,, run power and earth to the injector terminals,,,,u can quite clearly hear the injector clicks),,, id even goes as far as to reinstall the standard injectors and see if the car runs

Fatty_FC3S

i know they injectors are good, ran them on previous motor.

tiger18

iTrader: (1)

you better check wiring with a voltmeter then mate,,,because if the power FC and the standard ECU isnt firing them, the only thing left is the wires inbetween them.