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Hummer H1 DiabloSport Performance Chips & Programmers

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Latest Customer Reviews

DiabloSport inTune i2 Tuner Reviews


Life with all the dull bits cut out

Reviewed By Thomas Y (Saint Louis, MO) Reviewed for a 2006 Chrysler 300 —8/28/2016 11:22 AM

This is how Chrysler should have had my car programmed at the factory. I have a Borla performance exhaust system and am using the factory CAI (cold air intake) with the stock paper air filter. The Diablo setup I'm using is their 91-Octane factory tune, with raised shift points (6000 rpm as opposed to the stock 5800 rpm), increased shift firmness, and autostick auto upshift mode 1. My fuel economy has increased, which more than offsets the slight extra cost of having to use premium gas.

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DiabloSport PC Interface - USB Cable Kit Reviews


Great buy

Reviewed By Kolton B (LEVELLAND, TX) Reviewed for a 2009 GMC Sierra —7/19/2016 11:58 PM

Got here extremely fast, works excellent.

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DiabloSport Trinity T-1000 Programmer Reviews


DiabloSport Trinity T-1000 Programmer:

Reviewed By matthew c (TORRINGTON, CT) Reviewed for a 2010 Dodge Ram —7/7/2016 6:13 AM

Only problem I had was installing the file on my computer. After that it was a breeze and yes the support team was helpful and polite. You get what you pay for so for me the price is rite. The touch screen could be a bit more responsive other than that, GREAT!!! programmer. My 2010 regular cab TRX4 4x4 with the 4.7 blows my buddy's 2015 Hemi out of the water after dual exhaust,intake,performance plugs,throttle body spacer. thumbs up for Diablo.

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