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Chevy Trailblazer DiabloSport Performance Chips & Programmers

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Latest Customer Reviews

DiabloSport Predator P2 Tuner Reviews


loving the quality of Thai prageammer

Reviewed By MICHAEL D (Fredericksburg, VA) Reviewed for a 2006 Chevy Trailblazer —4/8/2008 5:20 AM

very easy to use, power gains are very good and better shifting from the transmission. It is worth every penny.

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DiabloSport Sprint Active Fuel Management Module Reviews


Diablo sport sprint afm module

Reviewed By Britt A B (Wellston, OH) Reviewed for a 2013 Chevy Silverado —1/9/2018 12:46 PM

I was very pleased with the speed of delivery and the packaging of this product was very well cushioned work excellent as it should I would for sure buy another on from auto anything

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DiabloSport inTune i3 Tuner Reviews


Awesome Results!

Reviewed By John C (OOLOGAH, OK) Reviewed for a 2001 Chevy Suburban —12/2/2017 12:45 PM

2001 Suburban 5.3L which was very anemic before I bought the I3 tuner. Was skeptical with the Plain Vanilla appearance, and lack of full display, but it is not lacking in the Performance Department. I first used the Default 87 octane setting. I pull a 26 ft Warrior Toy Hauler with a Honda GL1800 Goldwing in the back, that bike adds 900+ lbs to the load. The Suburban is being asked to pull more than tongue weight rating, doing a super job and added 3+ MPG while towing.

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