Check out the full line of hand held programmers from Superchips. Cortex and Flashpaq are best-in-class performance programmers, Mileage XS is the all new fuel eocnomy programmer, and Tirepaq is the vehicle calibration tool for those wheel, tire, and gear changes. It will make your speedometer accurate and optimize your transmission settings making your beast drive better.
Horsepower and torque junkies. I guess the economy enthusiasts can join the party as well. They can use the Mileage XS to save some money at the pump.
Anything we can drive to!