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2005 Chevy Impala Performance Chips & Programmers

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews


WOULD NOT PURCHASE AGAIN

Reviewed By Steven R (Oregon City, OR) Reviewed for a 2005 Chevy Impala —9/27/2013 5:50 AM

Way to many things to disconnect to be able to use this programmer. The one for my old car did not require that anything be disconnected except for the OnStar. Fairly expensive for what it actually does.

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Jet V-Force Plus Power Control Module Reviews


JET V-FORCE PLUS POWER CONTROL MODULE

Reviewed By Terrell S (Jacksonville, NC) Reviewed for a 2009 Chevy Impala —8/12/2012 11:31 AM

Overall was a good buy. I didnt know that the tuning was pre programmed until I got it installed, which took forever because the manufacture directions were wrong. I have noticed an increase in power and proformance, and I have notice my gas tank last about 3 days longer. Im dont think its the chip doing it though. The display shows me how much gas percentage wise Im using, so its making me drive smarter.

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Hypertech Speedometer Calibrator Reviews


2015 Toyota Tundra 5.7L

Reviewed By SHAWN S (Saint Augustine, FL) Reviewed for a 2015 Toyota Tundra —1/15/2017 6:15 PM

Awesome product!!! Great step by step instructions. Had 0 problems with the installation, it took about 45 minutes from start to finish. I would recommend you measure your tire to get the exact size. I upgraded to a 22in wheel with 35s and programmed 35s first and it was still off 2 MPH. Once I measured and saw that it was really a 34, I programmed that in and it was perfect. Much smoother shifting too. I also noticed a 2mpg gain too!!! This is a must if you have a lift Tundra with 35s or larger

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