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1999 Jeep Grand Cherokee Power Programmers & Performance Tuners

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews


Easy to use

Reviewed By Jamie H (Bay City, MI) Reviewed for a 2006 Jeep Grand Cherokee —5/9/2017 12:59 PM

Works great easy to use and simple to update.

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Superchips TrailDash2 Jeep Tuner Reviews


Superchips TrailDash2 Jeep Tuner

Reviewed By Jason A (WALLINGFORD, CT) Reviewed for a 2009 Jeep Grand Cherokee —5/6/2017 6:31 PM

This tuner is really is everything it's advertised as. I don't use many of the features yet but with a little tinkering it's easy to navigate the menu options. The performance tunes work really well. Really woke of the 5.7 HEMI in my Jeep. All touch screen and if you want to make it your primary monitoring system it mounts nicely above the dash. Highly recommend this for anyone looking for some extra performance or even wants to get a little better gas mileage.

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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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