Reviewed By William M (Fair Oaks, CA) Reviewed for a 2014 Cadillac CTS —8/18/2015 10:30 PM
Immense improvement in performance on initial tune. I am really quite pleased.
Reviewed By Douglas C (CAMP HILL, AL) Reviewed for a 2015 Chevy Silverado —8/23/2016 5:20 PM
I was unsure which one to buy,after talking to auto-anything I went the DiabloSport in Tune i2 tuner the best investment I ever made!!!!!!! If you buy one the next best investment you can make is contact www.diablewtune.com Its a different truck now..
Reviewed By jared b (WEST LAKE HILLS, TX) Reviewed for a 2015 Chevy Colorado —8/20/2016 9:08 AM
So this is my first upgrade experience with vehicles. I recently installed a CAI, which was great, although louder than expected. I gained very noticable HP from the CAI and was expecting the same from this chip, if not more, however, i didnt see the 25+ gains quoted. What I did notice was,yes, more HP, but more importantly, the chip just smoothes everything out. Throttle response is instant and metered, and when at low rev, for example, it blasts thru that rev point where it would normally lag