Hypertech Max Energy E-CON 05-06 Dodge Chrysler Hemi

The above vehicles must have the following digit as the 8th digit in the VIN: Dodge Magnum must be either a 2 or an H; the Chrysler 300 and the Dodge Charger must be an H. Hypertech's new Max Energy E-CON economy Power Programmer extracts every bit of energy possible out of every molecule of fuel to give drivers exactly what they want - more miles-per-gallon at part throttle and more power at wide open throttle. See mileage gains of up to 4 MPG!!! Increased Economy: Hypertech designed the Max Energy E-CON to provide the most efficient fuel economy during cruising speeds, but increased power and torque at full throttle. Optimized Tuning: The Max Energy E-CON Power Programmer was developed for optimized tuning for regular octane for gas vehicles and fuel programs A and B for diesel vehicles. Clear Codes: The Max Energy E-CON allows users to access, view, and clear engine diagnostic trouble codes and reset "check engine" lights. Option Settings: The Max Energy Econ allows users to return to stock programming or change option settings at any time with the simple push of a button. Plug and Play: Easy plug and play installation allows users to hook up and reprogram their vehicle the Max Energy ECON in a matter of minutes. Internet Updates: A USB cable is included, allowing the Power Programmer to be capable of downloading software updates via the internet. Internet Upgrades: Hypertech has made several upgrade options available online for the Max Energy ECON. This allows user to pick and choose what features they want and download them accordingly. Available upgrade features include top speed/rev limiter adjustment, speedometer/odometer correction, transmission/shift point firmness, and cooling fan temp settings.