just rebuilt oil leak out of turbowhen idle for a long time. oil is coming out of the turbo.
Answer to: DD60 coolant loss out overflowi did have that problem with my dd60 truck. put the overflow tube into a gallon bottle, tie it up some place. if it is blowing out under compression going down the road in the bottle. you have a big problem. it is coming out between the piston linings or sleeves. check your mechanic.