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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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Superchips Flashpaq Tuner Reviews


Fixed all my issues

Reviewed By Allan R (Byron, MN) Reviewed for a 2007 Chevy Silverado —5/27/2015 3:42 PM

truck had problems with rpm fluctuation between 40-50 mph. ran the 87 octane tune and it pretty much took care or it. Didn't see a huge hp gain but the tune for the shift points and pressure was well worth it. Should have bought one years ago. Have a 07 Silverado new body style.

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DiabloSport inTune I-1000 Tuner Reviews


Awesome tuner

Reviewed By Mike H (BROKEN ARROW, OK) Reviewed for a 2014 Chevy Silverado —5/27/2015 8:10 AM

Works awesome. Really wakes up the throttle response of the truck. Very easy to use. I love the adjustable parameters of being able to turn off v4 mode and turn off the governor. Now my truck goes over 100 mph.

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