Reviewed By Casey M (BOONS CAMP, KY) Reviewed for a 2008 Chevy Silverado —12/13/2014 4:11 PM
the range device works great better fuel economy more power and faster shifting would recommend to everyone with AFM engine.
Reviewed By Gunnar T (Port Orange, FL) Reviewed for a 2008 Chevy Silverado —8/4/2014 2:25 PM
This tuner is very easy to use and with the ability to update to the latest programs for your vehicle lends to it's versatility. I just wish the programming for my particular vehicle allowed different levels of shifting pressure. Otherwise I would give it 5 stars all the way!