Reviewed By Wayne B (Columbus, OH) Reviewed for a 2013 Dodge Avenger —3/11/2016 10:45 PM
Great product, first tuner ive had and you can buy tunes for all your vehicles! Very nice and has great forums to discuss things with other people
Reviewed By Gregory R (SPERRY, IA) Reviewed for a 2014 Chevy Silverado —12/7/2016 8:40 AM
The DiabloSport i2 tuner is easy to use with simply touch screen menus. Not a lot different than using a smart phone. A simple MPG tune improved my 2014 Silverado's highway MPG better than 10% with a 3.5 MPG increase and noticeably improved performance, idle, and shift feel. I look forward to trying some of the performance tunes in the future.