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Hummer H2 DiabloSport Performance Chips & Programmers

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Latest Customer Reviews

DiabloSport Predator P2 Tuner Reviews


Awsome tune for everyone

Reviewed By Walter M (Queensbury, NY) Reviewed for a 2006 Hummer H2 —1/24/2009 8:13 PM

This only took 5 minutes to do and I was able tune for 87 octane gas. I picked up 2 mile per gallon around town. The hummer is about as aerodynamic as a brick so I really did not see any increase on the highway. A nicer feeling off the line. It make you fell equal to the other vehicles that weigh 3 times less than you do. If you own any hummer or chevy with a LQ9 engine this tune is a must!!

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DiabloSport Trinity T2 Platinum Tuner Reviews


Fantastic but overkill

Reviewed By Scott J (Manorville, NY) Reviewed for a 2018 Chevy Silverado —5/29/2018 8:10 PM

Great tuner. Love the screen, and the fact it's touch. Diablo still working on tweaks for my 2018 Silverado 5.3 but satisfied with the tune loaded.

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DiabloSport inTune i3 Tuner Reviews


2010 challenger RT must have

Reviewed By Shawn P (WEBSTER, MA) Reviewed for a 2010 Dodge Challenger —5/29/2018 5:04 AM

after some back and fourth with diablo and a few updates this thing really started to impress me. it really woke up my 2010 challenger RT. i'm glad i got it and diablos tech support is really great. Auto anything is a great place to buy automate accessories.

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