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No SAI vs cats
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02-01-2021, 10:53 AM
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Quadcammer
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Join Date: Dec 2016
Location: Clifton, NJ
Posts: 1,135
eh, continually dumping a ton of unburned fuel into the cats is not great, but really the sai only runs for like 90 seconds anyway. Considering how cheap used boxster exhausts are, I would not spend any time worrying about the oem cats.
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