Thread: Another emissions and gas milage question
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Old 07-20-2005, 02:41 AM
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W1N W1N is offline
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Join Date: Feb 2005
Location: Helsinki, Finland
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Hey,

How much performance headers or/and exhaust systems (like the one H2S online store offers) cause more emissions than a stock H2? Or do they? I'm not a tree hugger, but we have some really strict emission laws over here.

How is the gas milage compared to the stock?

Thanks!
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