Reviewed By Randolph S (Grawn, MI) Reviewed for a 2012 Ford F-150 —5/4/2015 7:41 AM
Neat little gadget. Doesn't get five stars since I think the price is a little steep for what it is.
Reviewed By Edward D (Gainesville, FL) —5/2/2015 7:02 AM
Follow instruction closely, be patient with updates and registration. Installed canned 87 tune on 2003 Tahoe with good results. Also just changed tires and used it to change tire size. Notice good throttle response and good shift points. Haven't tried 91 tune or modified yet. I like it, plug and play is nice, it is really just a flash tuner but very nice.