Max Energy tuner is one of the best performance tuners on the market - providing high levels of power and economy for gasoline and diesel engines, with specific tuning applications geared for regular unleaded gasoline and E-85 Flex Fuel vehicles.
Economy is increased at part throttle and steady cruising applications, and usable horsepower and torque are increased when the throttle is used more aggressively, or when towing mode is selected.
Follow this link to find all Hypertech products:
Hypertech | Performance Electronics, Programmers, Tuners - CARiD.com
Only now you have a chance to purchase it for your Mustang and SAVE up to $30 OFF the original price! Don't hesitate and make your purchase right away! This offer expires on March 31, 2016!