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Old 01-25-2008, 12:57 PM   #7
porsche986spyder
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Join Date: Jan 2007
Location: Texas
Posts: 1,311
Quote:
Originally Posted by tholyoak
In your illustration there is no o2 sensor post that cat on the later cars that can use those bypass pipes, as the cat is in the header, thus no wire to leave hanging.
Todd
Which illustration are you talking about? As you can see, there are several. Both diagrams weather they are for the 2.5 or the 2.7 & 3.2Ltr. clearly show 2 sets of O2 bung wholes post cats.
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