Quote: have you confirmed that the PCV is working properly by taking the valve out of the valve cover while it's running? It should have a very strong vacuum when placing your thumb over the open end of the valve.
no, I assume you mean leave the hose on the valve and put my thumb over the part that would normally be in the valve cover? I have not tried that but it's practically brand new(not guranteeing it works, I know) I will try that when I get a chance.
