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Buick Power Programmers & Performance Tuners

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Latest Customer Reviews

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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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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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Reviewed By Justin S (CANTON, MS) —4/23/2015 8:27 AM

I removed the muffler on my Vmax to get that nice loud sound without having to spend any money, and it does but when it kicks in to V4, it drones bad and rattles the whole truck. This was an easy fix and is much easier than an INtune.

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