Originally Posted by ttubb
You are forgetting this line is open from the factory. The filter and bowl only recapture vaporized oil so it does not go into the intake. It does not increase oil consumption.
It's not that it's increasing consumption but that if you have that much oil being vaporized then you have something causing it in the first place. That seems like a lot of oil to burn up in the course of a day. If I lost that much oil daily in my 22R I'd have none in the crankcase after a month.