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GMC Jimmy Performance Chips & Programmers

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Latest Customer Reviews

Edge Insight CS/CTS Monitors Reviews


happy with it

Reviewed By garrah a (springfield gardens, NY) Reviewed for a 2008 GMC Sierra —1/13/2015 8:45 PM

Easy to install Nice lookin screen and gueges Many options Thanks edge products

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Hypertech Max Energy Programmer Reviews


Very safisfied custumer

Reviewed By mark w (SHEPHERDSVILLE, KY) Reviewed for a 2010 Ford Mustang —1/20/2015 6:28 AM

I recently purchased the Hypertech Max Energy Programmer. This is one of the easiest programmers to operate. I have owned other programmers but this is the best for the money. I wish you could update the programmer without resetting back to factory settings. I would highly recommend this product. A+++

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Hypertech Speedometer Calibrator Reviews


Very Easy

Reviewed By Mark R (RED FEATHER LAKES, CO) Reviewed for a 2011 Dodge Ram —1/17/2015 8:26 AM

This was a VERY easy install......Instructions are straight forward, and it literally took me 3 minutes to install the first time.

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