Adam Evans

How I routed the 034 billet pcv


The PCV I rigged up


Lower T, billet pcv and pcv hose going to intake for idle vacuum.


Prv and upper T
So I've cross posted this to Audizine, and hopefully between the two I'll get it hammered out.

So, busted pcv (go figure). Picked up oem valve, rigged it up with original hoses and some 3/4 heater hose, life was good, ugly, but good.

Got 034 pcv. Installed. Pressure in the valve cover at idle. Makes the oil cap dance. No vacuum at all. Pulled the pcv hose from the back of the valve cover and plugged it leaving the back of the valve cover open, still has pressure. Put it back and pulled the pcv hose from the block, pcv system has vacuum from the intake, crank case is pushing out very very minimal pressure, valve cover still makes the oil cap bounce.

Yesterday I changed my valve cover gasket because my coils and plugs we're under about an inch of oil. Car idles, runs, boosts and seems to perform fine, but I know this can cause bad issues down the road if I don't get it hammered out. Thanks for any input you guys can offer.