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Old 05-19-2020, 02:23 PM   #19 (permalink)
rmay635703
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Quote:
Originally Posted by California98Civic View Post
Would that be true even if the lean mixture causes cooling of the catalyst to a less efficient temp? Maybe that's what you are saying. Not certain.
Yes those compounds still get burned up ,
the percentage of those compounds burned decreases though as temperatures decrease.
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