Nistune Forums

Got the other ecu back,
Put it in same issue.
traced it back to an aftermarket alarm playing up so now all fixed

It shows 200 rpm exactly when cranking Fuel pump primes ill check for fault codes shortly Has spark Testing for pulse with both a scope and a noid light Checked for power at injectors with multimeter Car has never run with this ecu. Ill try to confirm it still runs with older ecu as soon as i can as...

Hi, Recently had a nistune board installed in an ecu for an s15 I have at my shop. Car came in running using his mates ecu (car with same injectors and afm as his) and he left me his ecu (or so i thought at the time) Got the board installed, adjusted to suit the afm and injectors, car wouldn't start...