Ignition Parts: Hypertech 52001 Max Energy Power Programmer for Dodge/Jeep/Chrysler Gas Truck/SUV 2003-2009 5.7L Hemi and 2008 4.7L and 2005-2006 4.0L and 2007-2009 3.8L

Hypertech 52001 Max Energy Power Programmer for Dodge/Jeep/Chrysler Gas Truck/SUV 2003-2009 5.7L Hemi and 2008 4.7L and 2005-2006 4.0L and 2007-2009 3.8L Reviews

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Hypertech 52001 Max Energy Power Programmer for Dodge/Jeep/Chrysler Gas Truck/SUV 2003-2009 5.7L Hemi and 2008 4.7L and 2005-2006 4.0L and 2007-2009 3.8L Feature

Power tuning for regular, premium and E-85/Flex fuel vehicles
Adjustable top speed limiter and engine rev limiter (not available on all vehicles)
Speedometer/odometer recalibration for non-stock tires and rear end gears (not available on all vehicles)
Automatic transmission shift point and shift firmness adjustments (most applications)
Specific features like Power Tuning, Top-Speed Limiter, Speedometer Calibrator, Cooling Fan "On/Off" Temperatures, Return to stock or change option settings, Automatic Transmission Adjustments and few more for your make, model and year

Max Energy Tuning extracts every bit of energy possible out of every molecule of fuel giving you more miles at part-throttle and more power at wide-open throttle. 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. For vehicles that come from the factory capable of using regular octane fuel, two optimized tuning programs are provided: one for premium, and the other for regular. In most cases, Hypertech's exclusive Power Tuning for regular octane provides excellent power gains, almost as much power as premium octane. Only one Power Tuning program is provided for vehicles that were designed from the factory to use only premium fuel.