I popped the hood on my Z this afternoon, and was looking at maybe doing the pcv mod.

I was going by install unitversity's page:
pcv mod

I know he refers to his being a 1998. Mine is a 2002. I do not have the pcv in the same location as he states. So my question is...

Where is the pcv valve?

 

Good question!! I just had a look (albeit, it's dark, and I only used a flashlight) but I couldn't see one!

I *think* it might be coming out from the back of the valve cover on the passenger's side, 'cause I think that same hose that goes into the intake manifold at the front (seen in the picture on the page you posted) goes to the back of engine.

 

I tried feeling around the back and the hose runs to the driverside somewhere. Will try to look tomorrow.

 

Was just informed that if you follow the the rubber tube from TB on passenger side around the side of the intake it is there. It looks like an in-line filter on that hose.

 

Yep, I know which piece you mean. I wondered if that was the PCV?!