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Old 11-12-2015, 08:31 AM   #44
pkp4911
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Join Date: Nov 2014
Location: Evergreen, CO
Posts: 86
Quote:
Originally Posted by jcslocum View Post
I doubt that I'm all that inspirational but I thank you for saying so!!

The long coupling nut has the 1.5 (call it a coarse thread) thread all the way thru, so I just took a 1.0 ( fine thread) tap and started it on the other end and ran the new thread in. I didn't drill it or anything. Just ran it in 50% of the way to make sure it had enough thread engagement for the end of the bearing stud. If that had not worked, I would have welded 2, 1.0 nuts onto the end of the coupling nut.

Yup Sonax cleaner. That stuff is the bomb for wheels and engines and transmissions. If I were to go all OCD on it (or CDO depending on how bad you have it) I would h ave pulled out the small steam cleaner to get at the small crannies cleaned out.

There are no sensors for the 2nd set of cats. The new pipes have holes for sensors but they are not used.

Ask away. We have air cooled in the house too!
I Re read several times and figured it out. Nice job.
I live in Colorado with pretty stringent epa standards so am concerned about this car passing emissions minus second set of cats. I realize that many boxster owners live in California which has the harshest EPA standards in the country so would be interested in knowing what they do there if they delete. They also visually inspect here so without the second cats, they may ding one on the basis of the emissions control having been altered visually. However looking at this, it seems that I could reattach the old cats for the purposes of emissions and then run the straight pipes and be good to go.
Out of curiosity, what part of New York state do you live?

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