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Hummer H2 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 inTune I-1000 Tuner Reviews


Nice Product

Reviewed By Timothy F (BENTON, IL) Reviewed for a 2010 Chevy Camaro —11/20/2014 7:56 PM

The Diablo has several options to choose from. I like the option the most that i could deactivate the active fuel management on my automatic Camaro SS.

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DiabloSport Trinity T-1000 Programmer Reviews


DiabloSport Trinity T-1000 Programmer

Reviewed By Charles R C (WATERFORD, MI) Reviewed for a 2008 Chevy Impala —11/10/2014 5:07 PM

I installed this very easily. The tune is noticeable and makes spirited driving more fun.

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