I currently have an Injen CAI, Magnaflow Cat-Back, Intense 42lb injectors, SFPH 2.8" pulley. I keep throwing the Rich code. All I want to do is get the GM Stage 2 ECU re-calibration. The dealer says that I need an authorization code from the box. Can anyone help? Is the authorization universal?

 

njhk can hlp you out for sure ill get him to help

 

You have to buy stage 2 to get the calibration....

 

I know ppl at the dealership. They will call and do the upgrade they just need the code. what I have is really close to the stage 2 kit.

 

They have to call the Tech line for the VCI #

 

But when they call the tech line they ask for an authorization #. The authorization # comes in the kit.

 

exactly, and you need to BUY a kit to get the Code

 

Copying someone else code will just get you in trouble. I have thought about it aswell. You might need to negotiate for the VIC.

 

negotiate how? Wouldn't they use the same auth code? As long as they have your vin they can get a new VCI#

 

Ok try that ^^^ I know they can but will they.. Thats the question.