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      01-26-2014, 05:00 AM   #86
flinchy
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Drives: E82 135i
Join Date: Nov 2011
Location: QLD, Australia

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Quote:
Originally Posted by drjekl
I have noticed a slight oil film around the bov 'trumpet' is that normal?
The pcv system vents to the intake pipe

So intake pipe>turbo>fmic>cp/bov>intake mani

So yeah kinda.. OCC should stop most of it though.
Appreciate 0