^^Stock...
and I have a catback deleted and I pulled off 2 spark plug wires.
YouTube - Big Cam GTP Idle & Rev
|
^^Stock...
and I have a catback deleted and I pulled off 2 spark plug wires.
YouTube - Big Cam GTP Idle & Rev
I think this thread is on the way to be closed lol
I have about the same setup as you OP but i have different headers.
Garages > rynoman03's 1999 Pontiac Grand Prix GTP - FQuick.com
I in no way can run 21* of timing. I'm around 15ish.
« Previous Thread | Next Thread » |
Tags for this Thread |