Doesn't start right some times.
 

Well every blue moon my truck wont start correctly, Ill go to fire it up and it will fire for about 2 seconds and then die. then ill go to start it again and it wont fire at all. I will have to wait about 30 seconds to try and start it again and usually it will start up perfect after that. The motor has a gmpp hot cam,Lt and intake. what could it be making this happen. Today I had to drive almost 10 miles and shut it off to have it run right.

Do you have any way to data log the PCM?

yea I did and everything seems normal. The only thing is shows its the low idle and abrupt fuel changes trying to keep it alive.