Originally Posted by rapidcossie
Take the pipe off the breather seperator when the engine is idleing and feel the pressure in it...its not much BUT it is there...imagine this at 6k revs...
Oil will not drain down the pipe.
euan just how much oil do you think passes round the breather then back to sump? we arent talking about litres here! of course its going to drain down a pipe of that bore!
mines never spewed anything out of the filters and as thats the only return it has i know it drains back to sump