Originally Posted by captain E34
while checking for booooooost leaks, which I found, I noticed my oil going..... blurp bupblurbub plop burb..... my boost is somehow getting into my crank case and bubbling my oil.... how is it doooing this? what part of the car gets + air pressure inside the oil?
How's your compression? rings maybe?
Only other thing I can think of is HG (getting in through the oil passages), or possibly your CCV, but I can't remember how you vented it...