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2011 Chevy Avalanche Power Programmers & Performance Tuners

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Latest Customer Reviews

Range Active Fuel Management Disable Device Reviews


Full time V8 power & sound

Reviewed By rod n (MELBOURNE, FL) Reviewed for a 2011 Chevy Avalanche —11/28/2014 12:40 PM

Works good keeping the engine running on all eight cylinders. Eliminated the horrible sound my new Gibson exhaust made when the engine switched from V8 to V4. When U unplug it the engine goes right back to the factory cylinder diactivation. I would highly recommend it. Do not leave it plugged in if U are not going to use your truck everyday as it does draw down the battery . If your check engine should come on simply unplug it & let engine cycle a couple times & the light should go off.

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Jet Performance Programmer Reviews


Added automotive performance in a box

Reviewed By victor g (MESA, AZ) Reviewed for a 2008 Chevy Avalanche —6/8/2014 2:45 AM

I praise Autoanything for the great prices for name brand products they offer. The Jet Performance Programmer did everything advertised. I am happy with the results. Autoanything needs to speak to its vendors who apparently move its defective product to Autoanything making Autoanything bad. I've had to send back three items to Autoanything because of bad poor quality or workmanship...not the fault of Autoanything.... Autoanything kept its promise.. Went extra mile of replacing every item..

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Superchips Flashpaq Tuner Reviews


Excellent.

Reviewed By Paul F (Hampton, GA) Reviewed for a 2005 Chevy Avalanche —1/8/2014 10:06 AM

Easy to update. Easy to download programs. The performance tune adds 16 horsepower, according to Superchips testing. Numerous programs to choose from. 91 octane performance, 87 octane performance, gas mileage tune, factory upgrade, stock.... Excellent price.

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