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2005 Hummer H2 Power Programmers & Performance Tuners

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews


power for dollars

Reviewed By steve c (Hollister, MO) Reviewed for a 2005 Hummer H2 —3/28/2008 9:50 AM

Price for power is to high because lets face it power is our main reason for purchase. So give us gas powered customers more hp or a better price value.

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Superchips Cortex Programmer Reviews


Thank you

Reviewed By Austin M (New castle, DE) Reviewed for a 2004 Hummer H2 —1/17/2014 10:25 PM

Very pleased

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Superchips Flashpaq Tuner Reviews


Great Product

Reviewed By Eric H (East Wenatchee, WA) Reviewed for a 2003 Hummer H2 —12/18/2013 7:34 PM

Great increase in power.

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