Quote: Originally Posted by
blueV2srt 
your check valve is either stuck open or was removed when you did the turbo swap. Thats why air is blowing through the valve cover. not a big deal just get a new one.
Do you speak of the PCV Valve? L shape off the cover.... ?
Ive been watching this thread because when I was doing a boost leak test I was getting hte same thing, lots of air moving through the cover.
