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      04-06-2022, 10:45 PM   #45
Kdawg550GT
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Drives: 550iGT
Join Date: Mar 2019
Location: IDAHO

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Quote:
Originally Posted by bad///Mechanic View Post
I'm interested in those as well but not sure which check valves fit. Could you post a link to the ones you got? Also interested in what you had to do to modify the flapper.

Is the CCV similar between N63 & S63? Sorry I'm sure that's a noob question. But I'm a noob!

b///M
N63 considerably different. At least mine is. I have the first gen 2010 n63. Here are the jegs one way valves. Open them up. You’ll see a small white flapper. I tweaked the spring so it just hangs there. I marked the top of valve so I knew where the top of flapper was when I installed.

https://www.jegs.com/webapp/wcs/stores/servlet/SearchResultsPageCmd?q=+555-150023&storeId=10001&catalogId=10002&langId=-1
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