Reviewed By Allen E (Buena Park, CA) Reviewed for a 2005 Chevy Corvette —1/7/2008 9:06 AM
Works as described. Just have to learn how to use all of its' features.
There are no customer reviews for this product
Reviewed By Rick R (PORT HADLOCK, WA) Reviewed for a 2011 Chevy Silverado —8/9/2018 7:06 AM
The update process and reprogram of the truck was easy smooth and faultless. I haven't towed with it yet but the economy setting has improved my gas milage from 15.0 to 16.9. I guess you can say that the superchip will pay for itself in 30 fillups even if I don't realize the expected towing improvement.