Reviewed By Matt K (Lemont, IL) Reviewed for a 2011 Chevy Silverado —7/25/2017 6:19 AM
Really woke my 2011 Chevy Silverado up! Trucks runs great now due to the tuner!
Reviewed By Angelica D (ROSWELL, NM) Reviewed for a 2011 Chevy Silverado —5/15/2016 11:05 AM
You can feel the difference right away after installing the diablo tune using 90 octane. not so great on the cheap stuff but its worth the money easy to install and to play with no more lag after punching the throttle best part is the custom tune it really wakes up the engine