Re: crankcase/pcv evac system... ?
 

i suppose you could be correct. i havent done a compression test recently, so i couldnt say for sure. but its still making power just the same, and running the same times. and i cant smell fuel in my oil now that the pcv is hooked up again.

Re: crankcase/pcv evac system... ?
 

hose pointed to the ground leaves oil leaks on the ground after you park the car. That's why I park my ---- on the other side of the street and not my driveway. Look into my sig pics, my house is where the blue X5 is parked at.