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2009 Chevy Trailblazer Performance Chips & Programmers

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Latest Customer Reviews

Jet Performance Module Reviews


Jet Performance Module

Reviewed By DAVID T (Hutto, TX) Reviewed for a 2004 Chevy Trailblazer —5/8/2013 6:07 PM

Made a HUGE DIFFERENCE!!!!!!!!!!

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DiabloSport inTune i2 Tuner Reviews


Badmax

Reviewed By Barry R (HICKORY, NC) Reviewed for a 2008 Chevy Silverado —7/21/2016 2:40 PM

Bought the tuner for 06 5.3 and it helped some but wasn't what I was looking for because I tow a 30ft camper.trader for 2500hd with a duramax and only installed first level so far,feels like I could tow 2 campers,what torque

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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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