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      03-31-2009, 09:28 PM   #56
CSMRX7
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Canada
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Drives: 2008 E90 M3
Join Date: Nov 2008
Location: Calgary

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Quote:
Originally Posted by sge92 View Post
Does anyone know if the car will pass emissions testing with secondary cat delete? If the answer is yes, then why ? i.e. what is their function?
The secondary cats are for cold start emmision tests. If there is no cold start test then it will pass.
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