Reviewed By marr s (Hurlock, MD) Reviewed for a 2004 Chevy Avalanche —2/2/2016 1:18 PM
the horsepower out put was substandard. and I actually got better fuel mileage in the extreme mode then I did in the eco mode.
Reviewed By Maxwell L (Spring Lake, NC) Reviewed for a 2012 Chevy Silverado —10/17/2015 5:26 AM
Overall my mpg has gone up about 4-5 on my 2012 Chevy Silverado which has a 3 1/2 lift and 33s.. Mossy oak looks good and it was very easy to setup. Look forward to using the towing setting and the performance setting
Reviewed By Jason H (Mims, FL) Reviewed for a 2014 Chevy Silverado —9/17/2015 6:11 AM
Works awesome on the 2014 silverados, got rid of the throttle lag, improved mpgs, and lets you monitor stuff you didnt even know there were sensors for. Screen is crystal clear and the best of all the programmers and monitors out right now. Almost went with the diablo but very satisfied with the CTS2!