PVC System on a 3.2?
 

There is a PVC valve at the oil tank then runs thru a valve controlled by vacuum then enters just below the throttle plate as I see it. When does this control valve open to let the PVC valve open and draw a vacuum and how is it controlled? I ask because I am getting oil in my intake and it looks like it entering thru the PVC system.

How does this system work on the 3.2?

Thanks