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Don Plumley Don Plumley is offline
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Join Date: Jun 2001
Location: Geyserville, CA
Posts: 6,921
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Yes, I'm sure I won't pass CA smog without a cat or the O2 sensors.

But once I pass, I'm wondering if instead of tying them up and out of the way, why I couldn't just install two additional bung holes and leave them in the cat (along with the two upstream sensors).
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Don Plumley
M235i
memories: 87 911, 96 993, 13 Cayenne
Old 01-02-2006, 07:08 PM
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