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Home > All Categories > Auto, SUV + Truck Accessories > Fuel Savers > Item# 331204
Hypertech Max Energy Power Programmer — For 2004–'08 Ford 4.2L, 4.6L, 5.4L Gas Engines, Model# 42003 | Buy now for just $379.99!
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Hypertech Max Energy Power Programmer — For 2004–'08 Ford 4.2L, 4.6L, 5.4L Gas Engines, Model# 42003

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.

Item# 331204

Only $379.99
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Additional Product Specs
  • For 2004–'08 Ford 4.2L, 4.6L, 5.4L gas engines
  • Gains up to 25 HP (with premium octane engine tuning)
  • Gains up to 40 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
Made in the USA
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