07UP GM TRUCK/SUV GAS 06UP GM DIESEL & GM CAR 0810 HUMMER MAX ENERGY ECON

Unlock the hidden power potential that your vehicle has to offer, with a Hypertech Max Energy Power Programmer. The Max Energy Power Programmer comes preloaded with Hypertech's very own pre-configured tune files. In order to increase engine efficiency, horsepower and torque, Hypertech engineers first optimize the spark and fuel curves point by point over the entire rpm band. With the additional power and optimized transmission functions, drivers use less fuel to accelerate and maintain cruising speeds without the torque converter un-locking and transmission down-shifting to a lower gear. The results are maximum power and fuel mileage. The programmer also features a speedometer calibrator, top-speed limiter adjustment, automatic transmission adjustments (shift point and firmness), fuel management system adjustments (AFM), RPM limiter, cooling fan 'on/off' temperature adjustments, and can be used as a diagnostics tool. It's easy to load and restore factory settings, and is internet updateable.