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Chevy Suburban DiabloSport Performance Chips & Programmers

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Latest Customer Reviews

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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DiabloSport Predator P2 Tuner Reviews


Italianstalion

Reviewed By John F (Elkhorn, NE) Reviewed for a 2002 Chevy Suburban —3/1/2007 2:18 PM

It is the best thing since sliced bread. Took care of all shifting problems, motor makes so much more torque down low, lowered crusing rpm by 300. It is the first time I dont have buyers remorse.

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DiabloSport Trinity T2 Platinum Tuner Reviews


Love it, just needed more clarification

Reviewed By Amanda W (Kingwood, TX) Reviewed for a 2014 Dodge Challenger —6/21/2018 9:07 AM

I love my new T2 tuner. Only drawback, is that it wasn't clear in the book, that the "Diablo tune" was the "93 octane tune", which is why I bought the T2, after being told by Brandon the T2 is what I needed (loved him btw 7102...very helpful, knew his stuff, took his time explaining things,didn't make me feel "less than" or like a "stupid woman" as some have done in the past). I spent hours researching to verify the "Diablo tune" WAS in fact, the "93 octane tune". Other than that, I'm HAPPY!

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