So I have an issue with my car I'm trying to track down, and it seems to be getting a little worse. The car will die about 10-15 minutes after cold start. I've spaced out the ICM, tried a new one, tried 2 different coils, fuel pressure is fine when cranking, it just wont start back up unless it sits for a long time, and when it does start back up it dies pretty quickly afterwards again. I tried data logging it the last time it did it, I didn't see any codes thrown or saved either. I'm tired of throwing parts at it, any suggestions?

Thanks!

 

If it dies when it warms up that it is probably closed loop related. Could have a bad O2 sensor or exhaust leak.