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Chevy Avalanche Superchips Power Programmers & Performance Tuners

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews


Reviewed By Jeff C (Olathe, KS) Reviewed for a 2003 Chevy Avalanche —12/31/2016 7:16 AM

Throttle response is much better, shifts the way it should and now my speedometer matches my tire size.

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Range Active Fuel Management Disable Device Reviews

Disappointed in product

Reviewed By Pat C (Lincoln, NE) Reviewed for a 2012 Chevy Avalanche —12/27/2016 9:46 AM

I was looking forward to getting the product however, after receiving and using it for about 3 weeks now I have removed it. Every time that it is plugged it continues to cause numerous error messages on the DIC panel along with a rougher than normal engine idol. Error messages that I have received are "Service Suspension System", "Check Engine", "Traction Control Off", "Service Traction Control", "Service Stabilitrack".

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Edge Evolution CTS2 Programmer Reviews

Good Programmer, did exactly what i bought it for

Reviewed By Henry K (Celina, OH) Reviewed for a 2005 Chevy Avalanche —9/13/2016 8:23 PM

AutoAnything had fast, on time shipping and great packaging. Had a little trouble installing the programmer due to some aftermarket mods(remote start). Eventually got installed by removing some fuses and is now simple to do when switching to a different tune. Saw instant gains in MPG, around 2.5 MPG on economy tune. Also some noticeable torque, power, and acceleration gains on economy which is what I have it on most of the time. Bought mostly for better MPG and did just that.

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