Yeah, I sat back in my chair shaking my head more than once over the past week...lol
Type: Posts; User: BigSexxyGS
Yeah, I sat back in my chair shaking my head more than once over the past week...lol
OK, that is what I'm finding out. Looks like DHP or HPTuners are the only options for my particular vehicle.
I've been looking everywhere and I cannot find a stock BIN file for my 03 Regal GS...
The OS is 12583378
I am a serious newb when it comes to tuning. I downloaded TunerPro the other day and...
Just another old-schooler looking to learn new stuff.
Recently picked up a 2003 Regal GS from a nice old lady up in the Pennsylvania hills.
It can't stay stock forever...