
Originally Posted by
Spyder
Oil seals normally fail because of a few simple things:
1) oil pressure is to high
2) oil feed line is to large
3) bad seals/bearings to begin with
4) over spun turbo
and the most likely cause........
5) oil return line being TO DAMN SMALL!
I have said this 100 times but.. turbos are pressure fed and gravity drain, if you do not give it a big enough tube to drain in to it will start to leak thru the seals. There was another guy that had a SS line put in and it started to smoke more and more, he had a larger one put on and it fixed the problem.
Good luck with the problem.