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Hummer DiabloSport Performance Chips & Programmers

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Latest Customer Reviews

DiabloSport PC Interface - USB Cable Kit Reviews


Awesome piece of equipment but not for the novice.

Reviewed By Randy L (Orlando, FL) Reviewed for a 2003 Hummer H2 —6/21/2011 7:53 AM

Awesome piece of equipment but not for the novice. This tuner has the ability to fine tune almost every aspect of your vehicle. Without knowledge of the items it can tune for you I suggest: either use the installed program or download a proven program, or change it 1 increment at a time and thoroughly test the tune before adjusting again, just to avoid costly damage no covered by any warranty. Monitor the settings with the unit and create a log file and keep it for reference. With oversize tires, cold air induction, and cat back exhaust and predator i am able to improve my gas mileage by over 4.4 mpg with in town driving. And performance thru the roof :-)) AUTOANYTHING was GREAT TOO!

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DiabloSport Trinity T-1000 Programmer Reviews


Installed and very pleased

Reviewed By Edgar C (MESQUITE, TX) Reviewed for a 2013 Dodge Challenger —4/20/2017 8:57 AM

Got the trinity a couple weeks ago installed it myself took about 45min very easy install and you can notice the difference right away really recommended getting. 2013 Challenger RT

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DiabloSport inTune i2 Tuner Reviews


DiabloSport In tune I2 on 3.7L Ti-VCT 2015 Mustang

Reviewed By Thomas H (COEUR D'ALENE, ID) Reviewed for a 2015 Ford Mustang —4/14/2017 11:55 PM

Very happy with my first experience with a tuner. Despite some negative reviews the tuner updated easily on my computer. Install went well and worked as advertised. Noticeable improvement in shift point, improved THROTTLE response, especially with paddle shifters. 93 octane tune provides a noticeable improvement. Stock program backed up on the handheld as advertised.

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