12-19-2012, 01:13 AM
|
|
Registered User
Location: New Zealand
|
|
Join Date: Dec 2011
Posts: 26
Mein Auto: E30 320i
|
|
Quote:
Originally Posted by _Ethrty-Andy_
this is the genuine one in my E30 316i (m40) same filter as 318i
no idea what that plug just dangling there is for, but the car runs as it should so never bothered to find out! let me know if you know? |
Maybe it use to have a charcoal canister which has been deleted to vent the fuel vapors back into the intake and that plug was for the breather valve?
|