Quote Originally Posted by Bogers99GTP View Post
I had a 2.5 shorty on my gtp. ZZP's exhaust products are great, but there PCM sucks! Will does a good tune, just takes a lil bit due to the fact he's in Canada. What year GTO do you have? Never heard of Jeff. Im about an hour north of Concord, but I go down there all the time (Bass Pro Shop).
2005 GTO. Cammed, bolt ons, tune etc. Hopefully the pic shows up...