H hwprouty Joined Mar 6, 2023 Messages 214 Reaction score 423 Today at 3:28 PM #1 I just installed a Trifecta Tune in my '21 Colorado ZR2 Bison, I'm impressed! I didn't think it would be a noticeable seat of the pants thing but it is! Highly recommend. Last edited: Today at 6:08 PM
I just installed a Trifecta Tune in my '21 Colorado ZR2 Bison, I'm impressed! I didn't think it would be a noticeable seat of the pants thing but it is! Highly recommend.
