When changing my glowplugs I noticed a small amount of oil in the intercooler and when I split the throttle from the inlet manifold there is black tar /gunk in the front port.
After research I picked up from a patrol forum that this can be caused by overpressure in the oil system which feeds back through the breather. The recommendation was to fit a oil/air filter in line. Has any one done this and if so can you recommend a filter/ procedure
After research I picked up from a patrol forum that this can be caused by overpressure in the oil system which feeds back through the breather. The recommendation was to fit a oil/air filter in line. Has any one done this and if so can you recommend a filter/ procedure