Reviewed By LAWRENCE C (Pueblo, CO) Reviewed for a 2012 Chevy Colorado —2/28/2017 8:21 PM
Shipped Quick, installed and tuned in no time. Firmed up my shifts better mpg. Still checking out how I want my tune to be
Reviewed By Charles R (RICHARDSON, TX) Reviewed for a 2016 Chevy Colorado —2/14/2017 5:13 AM
Taking from some of the information I found on a few other reviews and articles, I was hoping the Max Energy 2.0 would resolve the "chuggle and hesitation" on my truck (a known problem that GM will not or can not fix). While it did help on the city driving issues, the highway speed hesitation is still a problem. The programmer is pretty easy to use if you read the instructions first and follow the on-screen instructions. I like the five program option. I currently have two loaded.
Reviewed By Timothy C (Garden City, SC) Reviewed for a 2011 Chevy Colorado —8/19/2015 7:52 AM
Seems to work well. It is still a little early to be able to tell. Instalation was easy. I could tell a difference between the different types of tunes. The milage that I was getting on the highway was terrific to start with and I haven't had a chance to go on a road trip since changing the tune. Around town it is so hard to tell because of all the various conditions.