This is the 2'nd iTSX tuner I've had, had one for my '01 GT and got one for my recent purchased '01 Cobra. I love the wireless capabilities and it's easy to use, tune, and download new tunes, also the ... Performance functions and data logging is very nice features to have! Was happy with the very fast free shipping and I live clear on the west coast! Thank AM you guys are awesome!! Read More Helpful ( 1 ) Thanks for your input!