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dyerkes dyerkes is offline
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Join Date: Oct 2000
Location: South Riding, VA, USA
Posts: 695
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Kellcats521,

I don't disagree - if a car can be modified, and burn cleaner than what the original factory exhaust setup provided, why should it matter whether you do or don't have cats, and other smog related equipment. Unfortunately that's not how the emissions regulations were written. Am I incorrect, doesn't the emission tail pipe test detect whether there is or isn't a functioning cat on a car through analysis of the output gases.

Was your emission (dyno) testing anything other than a measure of CO? The state inspection measures NOx and Hydrocarbons as well.

David
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David Yerkes
1987 911 Targa - GP White
Old 07-09-2007, 05:45 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #26 (permalink)