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Buick Power Programmers & Performance Tuners

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews


Hypertech Magic

Reviewed By George H (Jacksonville, FL) Reviewed for a 2005 Buick Terraza —3/2/2010 5:29 AM

The 4.3L V6 in my Chevy Astro van is hot. I use it primarily to tow a small travel trailer and it has always done a satisfactory job but now wow! I can't wait to get it on the dyno to test the hp and torque. A recent two way run of 24 miles (not towing) yeilded a gas mileage inprovement of 3.9 mpg. Needless to say, I am well pleased.

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DiabloSport PC Interface - USB Cable Kit Reviews


jeep 2007 diablo review

Reviewed By jimmy c (Rochester, NY) Reviewed for a 2006 Buick LaCrosse —3/1/2010 8:41 PM

The cable kit worked great. Very happy with the purchase

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TruXP Xtune Performance Tuner Reviews


Does what It says

Reviewed By Judd B (WEST LAFAYETTE, OH) Reviewed for a 2007 Chevy Tahoe —6/20/2016 12:45 PM

Was looking to firm up my transmission shift points and disable the Active fuel Management system, This unit allows that to happen. I wish the instructions were a bit more specific as to what every setting can and will do, but I guess I'll figure it all out eventually. The performance tune is a noticeable difference from your stock tune but again I wish I had more details about the tune itself.

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