Quote Originally Posted by drewbp View Post
I know that this was already kind of answered but since you addressed me, I didn't want you to think I was ignoring you.
Thanks
Quote Originally Posted by drewbp View Post
...check out their website.
I did, looked mainly like a cosmetic thing but I wasn't sure, thanks everyone for all your responses.
I'm leaning towards the ScanXL to start and then just order the "GM Enhancement" later if we don't get all the info we're looking for.
Depends on if the gm add-on is required to look at the cam offset issue that came up on my truck. A friend on another forum thinks that it would be needed any time the distributor is moved. Mines been moved twice...