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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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Hypertech Speedometer Calibrator Reviews


Did exactly as it said it would

Reviewed By Kevin K (Sussex, WI) Reviewed for a 2014 Dodge Ram —8/27/2015 3:54 AM

With having larger after market tires on the truck and checking my speed with my GPS, I was moving 4 MPH slower than my speedometer was reading. After a couple of programming attempts to dial in my tire size so my speedometer would match my GPS. I am very happy with the results. Now my truck runs a lot better, transmission shifts better, and PMG improved.

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Superchips Flashpaq Tuner Reviews


2003 ford ranger

Reviewed By Ryan J (MCALLEN, TX) Reviewed for a 2003 Ford Ranger —8/24/2015 8:48 PM

Tuner was easy to install and showed results fast! I use it on the performance mode and use it as a daily driver. I also installed a k&n cold air intake and overalls I've gone 3mpg more then the stock mode. And that's because I also installed 33's Cooper STT Pro's MT. Overall very satisfied with my purchase and I would recommend it to everyone!

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Year Range For Mercury Marauder Performance Chips & Programmers