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      01-21-2015, 05:50 PM   #15
hawkm3
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Drives: 2009 135i
Join Date: Jun 2014
Location: Central Cali

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Quote:
Originally Posted by Pig Farmer View Post
^
The fact the manifold is in a state of vacuum is what has me puzzled? I would expect to feel air being sucked into the open DVs. I may have to pull my DV hose this weekend and see if it blows air at cold start-up.
However one thing that would make sense is that they are open and im feeling the air from the turbos spinning at idle, because at cold start they blow alot! (I.e because the turbos are spinning faster) can you try it and let me know
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