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Ronnie's.930 Ronnie's.930 is offline
Join Date: Nov 2007
Location: Rockwall, Texas
Posts: 8,760
As JP alluded to, the intent of that line is to inject air into the cat in order to heat it up more quickly. You can just leave it open to atmosphere if you want and it won't hurt anything . . .
Old 04-11-2013, 01:39 PM
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