Originally Posted by aslowdelsol
Well not that much really,(less than a 1oz) but not sure because the last owner could of clean it. But I shouldn't have any oil at all right? There are also oil at the end of each lower intercooling pipings. So I should bring the turbo to get a basic rebuilt right?
If that is the problem, a rebuild would be a good idea.
Before you do that, do you happen to have a hose running from the valve cover to a preturbo intake pipe that may be causing it to suck oil into the compressor?