Blueish White smoke out the tailpipe

JustAnotherVictim

Supramania Contributor
Ok so I know that means I'm burning oilbut it just seems strange. Well let me start at the beginning.

So I kept finding a slight bit of oil on the intake of my turbo, maybe a drop or two so I figured I was getting blowby from the PCV. Well I vent the crankcase to the ground from a hose until I got a catch can, so I'm driving around blowing steam from the crank case but no smoke from the tail pipe.
Well I get the catch can use the N/a Y pipe set up and route the other side into the accordian hose and cap off the vacuum port at the throttle body. The hose coming off the Y pipe is 1/2" and the one back to the accordain hose is 5/8". The can itself is sitting a little behind the alternator and is sitting vertically.
I used teflon tape on the ports for the can to make sure it didn't leak and drove it around.
Now I get smoke out the tailpipe and the turbo has oil all over the front of it. I was planning on capping it off again to see if the smoke went away after I d/c the catch can but haven't got to it yet. I also emptied the little bit of oil in the IC yesterday and i'm still smoking today. Any suggestions?
 

lagged

1991 1JZ
Mar 30, 2005
2,616
0
0
38
new rochelle
my suggestions:

1.plumb the PCV system back to stock, if you want to use a catch can go ahead but put it right before the hose that goes from the cam covers and the accordian hose.

and

2. have your turbo rebuilt or replace with a new unit.
 

JustAnotherVictim

Supramania Contributor
I was gonna borrow my friend's extra to see what happened there, and I had a section from the extra stock pcv system cut so I could try that also and hookup the throttle vacuum line also. I think i'm gonna try to plug the accordian hose first. I'm suspecting the pcv system because I never found oil while it was unhooked