Startting Problem After Ecu Replacment

[aha_2000qa]

Dear All,

I have GT-R 34 I've replaced ECU with Apexi power FC and then the car doesn't start I checked the injocter was 0.0 by FC comander.

Any help please.

[Sumo]

First up, I wouldn't use a R34 GTR as a test bed for me to learn how to install a Power FC.

And also, check your injector pulse with an oscillioscope, thats more accurate then a PFC.

Maybe Reset the PFC to the base map? Maybe the Piggy back ECU isn't wired properly? Maybe you blew a fuse?

Cheers

Sumo