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GMC Envoy DiabloSport Performance Chips & Programmers

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Latest Customer Reviews

DiabloSport PC Interface - USB Cable Kit Reviews


Great buy

Reviewed By Kolton B (LEVELLAND, TX) Reviewed for a 2009 GMC Sierra —7/19/2016 11:58 PM

Got here extremely fast, works excellent.

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DiabloSport Trinity T-1000 Programmer Reviews


Great product for quick gains

Reviewed By Monty W (TYLER, TX) Reviewed for a 2014 Dodge Challenger —1/10/2017 8:45 PM

As soon as you get this, go through the instructions carefully and make sure to download and update all of the software. Truth is these things can sit on shelves or in warehouses and be out of date. After all of this is done it is easy to set up and go. This tuner has excellent features including a factory back up that can be installed back at any time. Once I installed mine, I noticed hp gains especially in gears 1-3. I have a 2014 Challenger Shaker with the 5.7 Hemi. Love it!

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DiabloSport inTune i2 Tuner Reviews


DiabloSport inTune i2 Tuner

Reviewed By Robert W (SYRACUSE, NY) Reviewed for a 2016 Dodge Ram —12/10/2016 3:12 AM

good, easy

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