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Chevy Avalanche Fuel Economy Tuners & Programmers

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Latest Customer Reviews

Superchips Flashpaq Tuner Reviews


Not what I expected!

Reviewed By Willard J (CEDAR HILL, TX) Reviewed for a 2007 Chevy Avalanche —3/26/2015 5:03 AM

Received the unit quickly, as I always do when ordering from AutoAnything. Reviewed the instructions to ensure I didn't screw up my ECU. Waited a few days before installing a new program. The installation was very simple and straight forward. The third day after the upload my truck started running rough and I started to get "Stabilitrak" and "Traction Control" errors. I had to pull over and program back to stock. Still had the same engine and alert issues. Took my truck to my trusted mechanic. It's now been a week, and it will be $4,000 to repair my engine. Trying to determine if the new program also uploaded a virus. Mechanic advised that to change the programing, it takes a more sophisticated unit.

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Hypertech Max Energy Programmer Reviews


Exactly what I wanted

Reviewed By Ned R (Granbury, TX) Reviewed for a 2007 Chevy Avalanche —2/20/2015 9:23 AM

My 07 Avalanche is used for most of our travel as well as pulling our 21' travel trailer. I was very disappointed in the Avalanche power above 50 mph. The programmer has allowed me to pull the trailer about 10 mph faster and has increased my fuel mileage by 1 mpg. I did also add a K&N air intake. Now pulling the trailer is pretty easy. I also get improved mileage around town.

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Edge Evolution Programmer Reviews


not good

Reviewed By Bobby C (Oneonta, AL) Reviewed for a 2007 Chevy Avalanche —4/28/2014 6:10 AM

Purchase the unit and it smoked the BCM in my truck I have spent an addition $ 900.00 to get my truck on the road not including rentals and Edge offers to pay $ 300.00 because they don't agree with the dealer... I think its a shame that companies operate this way and do not stand behind their products.. I would not recommended Edge for nothing.. be very careful..my truck was never down or not running until Edges unit was plugged in.. again be very careful with the Company that you purchase from.

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