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Chevy Tahoe Power Programmers & Performance Tuners

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Latest Customer Reviews

Range Active Fuel Management Disable Device Reviews


Thumbs Up

Reviewed By Matthew W (WALSTONBURG, NC) Reviewed for a 2008 Chevy Tahoe —7/21/2016 9:17 AM

Bought 2 of these after the 5.3L in my '08 Tahoe dropped 2 cylinders at 147K miles. Stuck them in my Tahoe (after a new engine) and '14 Silverado to make sure I don't have problems in the future. Maybe slight decrease in fuel economy, but doesn't appear to be much. Provides some peace of mind which makes it worth it for me.

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Bully Dog Triple Dog GT Tuner (49-State Legal) Reviews


Very glad I got it!

Reviewed By Christopher B (WEST HAVEN, UT) Reviewed for a 2001 Chevy Tahoe —6/2/2016 3:29 PM

Hardest part of installation is running wires and stuff. Bought this tuner after reading reviews on others.Bully Tech support is very helpful! Installed performance tune and drove to work for a week. MPG went from 17 to 20! Installed tow tune and pulled my 5800 lb travel trailer with full water tank.Tow MPG went from 9 to 13 and went faster up the hills with less downshifting! The driving coach takes a few drives to get used to but not a biggie!

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Hypertech Max Energy Programmer Reviews


2003 Tahoe Z71

Reviewed By Antonio N (Hanover Park, IL) Reviewed for a 2003 Chevy Tahoe —1/5/2016 10:07 AM

You made it easy and convenient. Thanks!

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