So I got my turbo all bolted up then cranked it over and oil came out of the DP. So I thought the seals on the turbo were blown. Then I wondered if it could be something internal, I pulled the plugs and the EGT sensor in the turbo manifold and they both had oil on them. I then checked the charge pipes and they were perfectly clean. So now Im thinking its either the rings or the valve stems. Im going to go get a compression tester today, and see what that says, but can you all think of anything else that could be wrong?

 

Is it leaking oil or burning oil? Did it do any of this before the turbo was thrown on? Do you still have the cat hooked up?

I give this a 90% chance that it's the seals on the turbo.