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2003 Mercury Marauder Performance Chips & Programmers

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews


poodle to PITBULL

Reviewed By Keith D (whitestone, NY) Reviewed for a 2003 Mercury Marauder —5/6/2011 10:37 PM

THE HYPERTECH MAX ENERGY DID JUST WHAT IT SAID IT WOULD DO UNLEASHED EVERY OUNCE OF POWER MY MOTOR HAD. I COULDN'T BE ANY HAPPIER WITH THE END RESULT. THANKS AUTOANYTHING & Hypertech great job. KEITH DUCHESNE NY.

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SCT X4 Power Flash Programmer (49-State Legal) Reviews


Needed a speedometer recalibration

Reviewed By Derick G (Athens, GA) Reviewed for a 2010 Ford F-150 —7/10/2018 4:35 AM

I replaced the tires on my truck and went from a 275/55R20 to a 35x12.50R20. The speedometer was way off. This programmer fixed that and my fuel mileage has gone up.

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Hypertech Speedometer Calibrator Reviews


My Review

Reviewed By Terry H (Angleton, TX) Reviewed for a 2018 Chevy Silverado —6/26/2018 6:04 AM

Price I think is steep for just a speedo calibrator. Had to do a software update before I could use it. Seems to me after having to specify year, make, model it should come ready to go instead of having to flash/program myself. It was easy tho & so was the calibration install.

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Year Range For Mercury Marauder Performance Chips & Programmers