Quote:
Originally Posted by primetime
I have to believe that BMW purposefully makes the dipstick double sealed for a reason.
|
Agreed, it's kind of hard for the intake manifold/oil separator to pull crankcase vacuum on a motor that isn't sealed.
But, if you just don't trust the oem oil/separator system, there's always a more complicated/expensive solution:
Star Machine
Quote:
Originally Posted by amacman
I thought also of a pressure dump valve in the oil filler cap as good solution to preventing engine damage by a frozen oil separator .
properly manufactured kit required ASAP .
|
Any manual boost controller will work as a failsafe.