GM Stage 2 Program available for second owner?
GM Stage 2 Program available for second owner?
I work at a local auto dealer, and one of the sister stores is a GM store. So I am able to get some hookups there. The SM said I would need an auth code from the paperwork and my vin to get some code that would allow him to download the software.....
I have all the parts for the stage 2 at this point (except a hub but np) and need to make this happen. Can anyone chime in a suggest a course of action? I would prefer the GM option as I can get that done locally in a day, as opposed to buying a tuned pcm from zzp or ottp. HELP!
I have all the parts for the stage 2 at this point (except a hub but np) and need to make this happen. Can anyone chime in a suggest a course of action? I would prefer the GM option as I can get that done locally in a day, as opposed to buying a tuned pcm from zzp or ottp. HELP!
Can't be done. Have fun 
The only way to get the Auth code, is to the buy the GM stage 2 kit from GM. But you're looking at the 700$ or so. I'd suggest finding a HPtuner in your area to tune it. Unless you have a way of sucking GM's dick and finding a way around it.
The only way to get the Auth code, is to the buy the GM stage 2 kit from GM. But you're looking at the 700$ or so. I'd suggest finding a HPtuner in your area to tune it. Unless you have a way of sucking GM's dick and finding a way around it.
LOL. Thanks!
Senior Member
Joined: 11-20-07
Posts: 2,961
Likes: 1
From: Pittsburgh, Pistolvania
If you don't have that original auth code, you're not going to get the tune.
If you don't want to buy a full PCM, you can easily get the Stage 3 tune from Trifecta. It'll work fine with the Stage 2 pulley.
If you don't want to buy a full PCM, you can easily get the Stage 3 tune from Trifecta. It'll work fine with the Stage 2 pulley.
Thread
Thread Starter
Forum
Replies
Last Post