|
|
|
|
||||||||||
| Xoutpost server transfer and maintenance is occurring.... |
| Xoutpost is currently undergoing a planned server migration.... stay tuned for new developments.... sincerely, the management |
|
|
LinkBack | Thread Tools | Display Modes |
|
#23
06-28-2023, 12:15 PM
|
|||
|
|||
|
A PCV valve is not designed to work in a closed system so it will open completely as soon as crankcase vacuum over comes manifold vacuum minus the PCV valve spring pressure. The only restriction is up until that point right after the engine is started or there is enough blowby (or leak) from the rings to close it again.
__________________
1988 325is (purchased new) sold 2004 X5 3.0 2005 X3 2.5 2008 X5 3.0 (new to me) 
|
| Bookmarks |
| Tags |
| ccv, oil separator, pcv, vacuum, ventilation |
|
|
|
|
Threaded Mode
