2010 Jeep Commander
AutoAnything provided fast delivery, the order process was easy and the representative was knowledgeable and helpful. The programmer was easy to update on line and programming my Jeep was painless (15-20 mins.) I have driven about 3,600 highway miles. Driving 70 mph yielded 23 mpg with a best tank of 24+ mpg. Around town is close to 17 mpg. Noticeable improvement in acceleration and passing power. My wife did not know that I had re-programmed the Jeep and noticed the difference immediately.
I'll get my money's worth
Fixed my primary issue: spedometer reading incorrectly due to larger tires. The out of the box tune delivered much needed pep out of my Jeep 3.7L engine and improved gas milage about 2-3 MPG. Most of the optional perameters do not work for the Jeep Commander but the improved fuel economy alone will pay for the programmer.