Hopefully I have not posted this question twice. Car in question, 99 camaro, six cylinder, 4 spd auto. The car starts great cold. After running for a bit, it has trouble starting. Cranks for a while, starts, and runs rough briefly, then smooths out. I believe it is an ignition problem due to the fact i can smell fuel after it starts.

 

my car had that same problem except im carbureted, but i had a bad carb and it was always flooding my engine. engine cold=no liquid fuel in intake, engine hot = flooded engine. that was just my problem. i dont know alot about F.I.