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2003 Chevy Corvette Power Programmers & Performance Tuners

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Latest Customer Reviews

Hypertech HyperPAC Reviews


awesome product, great price, fast shipping!!! A+++

Reviewed By Daniel L (San Juan, TX) Reviewed for a 2003 Chevy Corvette —1/24/2016 4:46 PM

Love the item purchased. Great price and fast shipping!!! Others can't beat this price!!!

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Hypertech Max Energy Programmer Reviews


Does what the write up says....

Reviewed By Noel L (POLK CITY, FL) Reviewed for a 2007 Chevy Corvette —12/3/2015 6:20 AM

Certainly has increased take off acceleration, At 85 and above the car feels different somehow very light and fully responsive literally feels like nothing is too much for it, a little disappointed the programming did not include individual gear change ratios but I still need to get back in there and adjust what I can as I have only adjusted the power as of now, my Vette does have a K&N filter system and axle back SLP loudmouths that have helped with speed improvement gained from the Max program

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Jet Performance Programmer Reviews


Easy installation and performance difference

Reviewed By Scott S (Williamsville, IL) Reviewed for a 2006 Chevy Corvette —10/29/2013 6:09 AM

The installation was straight forward with easy to follow directions. I'm not seeing any difference in mileage, but I can tell, by the seat of my pants, that there is improved acceleration and firmer shift points. I've calibrated with the 87 octane parameters. I may try the 89 octane calibration as I can get that fuel for the same price as the 87.

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