I decide to pick up a stage 2 GM, i was wondering if i should stay with GM tune or go with someone else. Any referals? thanks i heard area47 tune is good but im not sure.

 

Go with the HPTune, man stage II is so slow.....I had the stage II tune on my car for a day ughhh it was about 3-4x slower then my tune i have on now.

 

the only reason i would go gm stage 2 would be to keep a warranty. ive had a few things go wrong with my car so im a little reluctant to void my warranty. the second my warranty runs out im gonna either run a 2.8 and 60's setup or slap a tvs on lol

 

trifecta ?