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Chevy HHR Performance Chips & Programmers

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews

Hypertech Programmer

Reviewed By Mark H (Post Falls, ID) Reviewed for a 2007 Chevy HHR —11/12/2015 6:16 AM

Talk about bang for your buck, WOW. Pretty easy to use and the set up was a breeze.

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Superchips Flashpaq Tuner Reviews

Very noticeable increase in power

Reviewed By Christopher N (MATTAWAN, MI) Reviewed for a 2008 Chevy HHR —12/17/2013 5:34 AM

Very easy to load and unload tune on your car. I noticed a big increase in turbo boost off the line and much smoother acceleration. I would highly recommend this for the HHR SS.

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Jet Performance Module Reviews

Julius Virginia- 2009 HHR installation and performance

Reviewed By Julius C (GORDONSVILLE, VA) Reviewed for a 2009 Chevy HHR —11/22/2012 2:26 PM

2009 HHR -2.7 MPG+gain, pays for itself in a year then premium fuel difference-MORE POWER, enhanced shifting-Installation: Disconnect battery by spare tire-Pull ECM cover under hood-Remove upper connector-Pull ECM forward and force up to release hole tabs-Remove lower connector-Install on lower terminal 2-Placed 1/2 inch thick non-adsorbent firm foam in ECM holder for lower terminal brake module clearance-Install connectors-Tie wrap using ECM holes around upper module-Install cover-Connect batte

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