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      11-15-2012, 04:20 PM   #25
Came to the N55 Darkside
Dark_Knight_335's Avatar

Drives: 2011 335 E93 M-Sport
Join Date: May 2010
Location: NY/NJ

iTrader: (28)

Originally Posted by CHECKERED View Post
Thank you for that, I’m guessing that it’s a combination of oil mist, steam (evaporated coolant) and some blow-by exhaust gasses, it’s very unlikely for it to be fuel vapor.
Once I get my own OCC, i can run an analysis in my lab to see what the composition is.

Thanks again
Please keep in contact with me, I am VERY interested to know what you find after 3 months time say..

Also, I dropped 2 little torx bits for my screwdriver set while undoing it to check. I heard a plink like they hit (assumingly) the plastic weathershield at the bottom of the engine bay.
I should really be worried about that right?