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Headers and Emissions?

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Old Aug 22, 2007 | 06:42 PM
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Judge Octane's Avatar
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Default Headers and Emissions?
Has anyone here installed headers with high flow cats and had a problem passing a state or county imissinons test?
Last edited by Judge Octane; Aug 22, 2007 at 06:57 PM.
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Old Oct 10, 2007 | 08:54 AM
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Old Oct 10, 2007 | 08:59 AM
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Depends on how well the guy checks out your car. Technically once your slap on headers the car can fail. If they don't check or notice and you have no CEL's, you'll pass.
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