Reviewed By Jason D (SARTELL, MN) Reviewed for a 2008 Chevy Tahoe —2/27/2014 8:14 PM
The Hypertech programmer is everything they said it was and more. I have it set to premium fuel and set the shift points to firm. I already had a K&N cai and Magnaflow cat back exhaust and adding this was amazing! You will not be disappointed.