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2004 Jeep Grand Cherokee Power Programmers & Performance Tuners

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Latest Customer Reviews

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Reviewed By Craig B (ALLENTOWN, PA) Reviewed for a 2004 Jeep Grand Cherokee —8/9/2012 8:14 PM

Upon recieving my tuner I immediatly changed the tune to 87 performance and corrected my speedometer for my larger tires. The performance gains are more than i expected and its corrected the lag i used to feel on hot days and with the a/c running. Mileage increased 2mph and im now able to keep up with traffic in the fast lane.

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Hypertech Max Energy Programmer Reviews

Nice and easy programming

Reviewed By gerardo h (Chicago, IL) Reviewed for a 2010 Jeep Grand Cherokee —3/23/2015 8:07 PM

Very easy to change tire size and other settings..

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DiabloSport PC Interface - USB Cable Kit Reviews

easy to use,,downloads are a dream

Reviewed By marco s (Perry Hall, MD) Reviewed for a 2006 Jeep Grand Cherokee —2/24/2012 3:48 PM

i love it..very affordable

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