Hypertech Max Energy Power Programmer — For 2003–08 Dodge 5.7L Hemi Gas Engines, Model# 52001

Hypertech electronic Max Energy Power Programmer extracts every bit of energy possible out of fuel, delivering better fuel mileage at part throttle and more power at wide open throttle. U.S.A. For 2003–08 Dodge 5.7L Hemi gas engines Gains up to 16 HP (with premium octane engine tuning) Gains up to 18 ft.-lbs. torque (with premium octane engine tuning) Improves fuel economy 50-state emissions legal Adjusts top-speed limiter Adjusts engine RPM rev limiter for increased performance Adjusts transmission shift points and increase shift firmness Recalibrates speedometer/odometer connection for non-stock tire sizes and/or gear ratios Adjusts cooling fan on/off temperatures to match thermostat Easy return to stock settings Software is internet updateable with included USB cable Easy plug-and-play installation