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2009 Chevy Tahoe DiabloSport Performance Chips & Programmers

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Latest Customer Reviews

DiabloSport PC Interface - USB Cable Kit Reviews


2009 Chevy Tahoe Lt. 5.3L V8

Reviewed By William M (River Edge, NJ) Reviewed for a 2009 Chevy Tahoe —3/10/2011 7:18 AM

Great customer service and fast shipping. The predator added some serious power in addition to my magnaflow exhaust, air intake and throttle body spacer. I only have the programmer on the 87 octane tune and the results are very noticeable. Can't wait to try out the other tunes! I would highly recommend this product and site.

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DiabloSport Trinity T-1000 Programmer Reviews


Diablo

Reviewed By Joshua T (BELTON, SC) Reviewed for a 2015 Chevy Tahoe —10/29/2014 8:51 PM

I like that you can custom tune with it and do away with the soccer mom safety features

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DiabloSport Predator P2 Tuner Reviews


diablosport tuner- predator

Reviewed By James T (Bethlehem, CT) Reviewed for a 2002 Chevy Tahoe —3/6/2012 6:38 AM

i am very pleased with my diablosport predator flash tuner as soon as i installed it i noticed a change in performance on my 2002 chevrolet tahoe. the shifts are firmer and smoother, i have already replaced a tranny and i was skeptical about installling this tuner but i was very surprised and will definately request it to a friend

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