Reviewed By yancey g (Oneida, WI) Reviewed for a 2001 GMC Yukon —12/16/2014 5:54 PM
Easy to use, better mileage, more power, and a low price, what's not to like about this tuner!?
Reviewed By Brett Y (NAPLES, FL) Reviewed for a 2012 Ford Mustang —7/7/2014 12:37 PM
this is the real deal.if you are skeptical don't be. then again if you don't like more horse power and torque this may not be for you.Plus you leave it plugged in for track times and data enquiries.totally change the way my Mustang automatic shifts,so much authority.all joking aside could not be any happier with this programmer!