I don't know, my B6 has 130,000 k's on the clock has never been pulled down, gets the shyte cained out of it nearly everytime it gets run, yet it don't leave any noticable oil in the bottom of the airbox, maybe be something to do with the type and quality of the oil.
Speaking of oils. Hey all you aussie riders, here is a no frills mob, with a efen great products, been using their oils in the courier vans, and both bikes. Plus the bloke who owns it it a good fella, and so is his staff.
http://www.oleonoils.com/
Topic: Crankcase Breather (Read 12938 times)