Hummer Forums by Elcova - PCM Tuning- negates Factory Warranty?

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- - PCM Tuning- negates Factory Warranty? (http://www.elcovaforums.com/forums/showthread.php?t=37121)

Brianb231

03-27-2009 06:46 PM

PCM Tuning- negates Factory Warranty?

Hey Guys,

I just bought a 2006 H2 and put 37" tires on it. I was wanting to have my PCM tuned via laptop locally in Seattle. I am concerned that it may become an issue if extended Warranty work is required??? Does anyone have the real answer to this.

I apologize if there is a post already on this. I searched but did not find any.

Thanks,

Brian

MONSTERMATT

03-27-2009 07:51 PM

Re: PCM Tuning- negates Factory Warranty?

DUDE, just get a handheld programmer like hypertech or the like and be done with it, set it back to stock if u have to get service

Brianb231

03-27-2009 07:59 PM

Re: PCM Tuning- negates Factory Warranty?

I have heard that those handheld plug and play tuners are not as good as having someone plug in with a laptop and road tune it? Is that true?

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