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      10-15-2013, 07:57 AM   #17
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Drives: Built not Bought 04 Z4 VF
Join Date: Feb 2013
Location: Kitchener Ontario Canada

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Quote:
Originally Posted by pyo View Post
Unfortunately, No I didn't. I haven't been able to reproduce the problem since this post. The issue kind of resolved itself.

The only thing I've done to the engine since then was replace a torn intake hose thingy going into the ICV.
http://www.zpost.com/forums/showthread.php?t=816720
Can't tell you for certain if its related or not.

Looking back at this post, I see i created it in winter. I hope it doesn't happen again this winter now that I think about it...
It does seem to happen more often than not when it is cold.
I replaced the PCV hoses as well as seals on the hard line on top of the intake when I did the SC install so I know those are all good.
I am installing a rebuilt Vanos over the winter so will have to wait for next spring to see if that solves it.
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