Power Fc Failed To Start

[Francisr34lover]

Hay guys I recently installed a power fc to my 33 gtr, it turns over fine then just dies

I tried deleting the last owners data is there any thing else I need to do?

[89CAL]

I found when mucking around with a friends RB26 power GTS-t when he bought a D-Jetro for it that it wouldnt fire up. We managed to get it to fire by removing the CAS, turning it with the key on and then putting it back in and starting it (we were actually checking fuel and spark were working fine, obviously the extra fuel in the cylinders was enough to start it). After it fired it ran, and I messed around with the tune to get it to idle fairly nicely.

But after this it wouldnt start again.

Have since been told that the D-Jetro base tunes are woefully out of wack in some points which I didn't think would be the case. My old RB25 Power FC could be started, run and driven (gently) with the base tune no problem.

If what I've said in the first post sounds about right and you have only been trying to start it to check it out then it may be a tune issue

Some things to make sure are done first though - Have you changed injector settings (if running different injectors to stock only)? Is it running MAP sensors? Are they selected (think they are by default but cant remember)? Are the MAP sensors getting a vac/boost source from the correct spot?

Start simple and work your way up. I'm guessing you have checked Sensor/SW check for any faulty sensors etc?

[breaker1845]

Which FC version are you running? L or D jetro?

If the previous tune on there is running quite different variables compared to your car then most likely it would struggle to run after starting. You will need to revert back to a base map on the ecu or something so you can at least start the car.