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2008 Chevy Avalanche Power Programmers & Performance Tuners

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Latest Customer Reviews

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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DiabloSport inTune I-1000 Tuner Reviews


Reviewed By Chadrick F (Lake Toxaway, NC) Reviewed for a 2008 Chevy Avalanche —11/26/2013 4:39 AM

This is a great tool I used it on my 2008 chevy avalanch 2 calibrate my speedo and the toon was a big help in performance

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Superchips Flashpaq Tuner Reviews

Bang for the buck!

Reviewed By Marc S (Pensacola, FL) Reviewed for a 2008 Chevy Avalanche —3/22/2011 10:01 AM

Before I purchased the superchip, I had installed the flow-masters 40series catback exhaust, and a K&N COI... but it was nothing until I installed the superchip! I am in love with it and use it everyday and I also travel alot. From Pensacola to Jacksonville, Fl I put it in fuel economy and from Pensacola to New Orleans I put it in performance and I am there in no time lol! Still learning the in's and outs of it but for the price.. Its damn good!! I highly recommend it!!

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