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2009 Chevy Trailblazer Power Programmers & Performance Tuners

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Latest Customer Reviews

Superchips Flashpaq Tuner Reviews


2007 Trailbalzer SS--- Amazing! Works better than anticipated.

Reviewed By Donald M (pasadena, CA) Reviewed for a 2007 Chevy Trailblazer —5/15/2012 2:27 PM

The first thing I tried when I got this was the Performance Mode (preprogrammed in the Tuner). My only vehicle mods are K&N drop in Airfilter and a Magnaflow Exhaust. The Tuner really brought the engine to life. From the first time I stomped on the gas, the tires barely kept traction and the Trailblazer was off to the races. It really felt like a 5-door Corvette. Next mode I tried was gas saver. Typically I get 12-13 miles per gallon. With gas saver mode, I was able to get 16.5 mpg with city and highway driving. Not too much power loss from stock when in this mode, and I can run 87 Octane! When my wife drives she will get economy mode, and when I drive, Performance mode. I can switch between them in under 3 minutes. This thing kicks Ass! Wish I got it sooner!

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Range Active Fuel Management Disable Device Reviews


Great Product

Reviewed By Lawrence D (Salem, NH) Reviewed for a 2011 Chevy Tahoe —7/29/2015 2:13 PM

I was tired of using manual M5 to disable V4 mode every time I got in my truck. This Range devise does a excellent job of disabling V4 mode. I don't care about mileage because if I did I wouldn't have bought such a large vehicle but I have not noticed any difference so far because the truck has a six speed transmission. I could feel the V4 mode going in and out all the time and the vibration that happens because of it. This is a great product and I got for a great price on Auto Anything.

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DiabloSport inTune I-1000 Tuner Reviews


The right choice

Reviewed By Christopher R (TRUMBULL, CT) Reviewed for a 2013 Chevy Silverado —7/28/2015 9:01 AM

The DiabloSport i-1000 was very easy to use. I was able to tune my truck in a few minutes. It allows for customization and you can change the tune or revert back to stock any time. I have put approximately 600 miles on my truck since the tune. The power increase is noticeable and my mpg improved. I definitely made the right choice by going with this tuner.

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