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      12-29-2021, 01:52 PM   #4
Our03z4
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Drives: 2008 BMW Z4 3.0si Coupe,
Join Date: Nov 2016
Location: USA

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Quote:
Originally Posted by dbarton62 View Post
Looking at the flare and step in that fitting I would say it's part of your CCV system.
Definitely not meant to be capped.
You were correct, had to take everything back apart and found the hose under wiring. Guess I put it there so it wouldn't get damaged lol. I need to be better about writing things down.
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