stock pcv system

[stockv6]

How many of you still have the stock turbo pcv system? My GN is mostly stock, never been apart and I get enough oil sucked through it to pool on my power plate.
I did not notice this condition before my mods over the winter, chip, adj fpr, walbro 340, k&n, full guages and a scan master.
Will the iac setting effect engine vacuum and have an effect on this? It was at about 50, now it's 15 in park, engine warm.

tia

 

[stickybones]

Do a search. There's a bunch of threads on the PCV oil suckin' problem. It's common.

 

[MistaScott]

How long since you changed the PCV?

 

[stockv6]

I just changed the pcv and did "spring cleaning" aswell. I installed a gm replacement which tests fine.

 

[Dan Thompson]

What method did you use to install the PCV?

 

[MistaScott]

As said, check the previous threads on this. Check valve will NOT help, as it keeps boost from going INTO the crankcase.

For some reason this happens to a lot of people with power plates, probably because they have had their intakes apart to notice it.

Do you have valve cover breathers?