Reviewed By Adrion J (FERGUS FALLS, MN) Reviewed for a 2009 Chevy Silverado —2/17/2016 7:03 AM
easy install, performance mode really wakes up the motor not much difference in milage on economy mode...will update after a couple months of use
Reviewed By Kade M (SHIPSHEWANA, IN) Reviewed for a 2009 Chevy Silverado —9/14/2015 8:45 PM
I don't like the big screen on the speed gauge. It needs options on what you want to see, not a graph that tracks your speed for the last .25 miles. Other than that this thing is worth it! Power increased tremendously! Highway mpg went from 11.6 to 15.3. ( my truck has a 7" lift and 35's) you really have to mess with it if you want your actual speed display accurate. When I put in 35s and the gear ratio it was 10 mph faster that what I was going. So that can also b tweeked. Worth the price!!!!!!