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GMC Envoy Power Programmers & Performance Tuners

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Latest Customer Reviews

Superchips Flashpaq Tuner Reviews


fuel economy and horse power

Reviewed By michael c (KALAMAZOO, MI) Reviewed for a 2009 Jeep Wrangler —2/26/2015 8:48 PM

Love the flashpaq. Tire size changer helped with fuel economy and the power is there when needed. Awesome great price.

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DiabloSport Trinity T-1000 Programmer Reviews


Expensive, but worth it

Reviewed By Ed R (AUBURN, NY) Reviewed for a 2012 Dodge Ram —2/26/2015 4:46 PM

I bought this for the recalibrate my ties because of lift...this was expensive but worth it. Fuel gains, power gains and endless options. Buy this one.

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DiabloSport inTune I-1000 Tuner Reviews


DiabloSport in tune I-1000 Tuner

Reviewed By Shane G (Danville, KY) Reviewed for a 2008 Dodge Challenger —2/26/2015 8:17 AM

Great item, well worth the purchase. Cheapest price I found anywhere!

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