CrossfireForum - The Chrysler Crossfire and SRT6 Resource - View Single Post - Does anyone notice their gas mileage decrease with the new muffler?

Jun 11, 2008 | 09:24 AM

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tashspop

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Joined: May 2007

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Re: Does anyone notice their gas milage decrease with the new muffler?

i know its very possible.

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