wolffman wrote:
Not being sarcastic. Please advise...
Turbocharger passes oil from two sources:
1). Unfiltered closed crancase vent. This can be filtered through a Provent CCV filter or run as an open vent.
2). Oil passing the turbo seals. I tracked mine down to air filter constrictions from the filter element getting wet driving in the rain. Eliminated @ 95% of the oil by modifying the airfilter box with a water baffle or do as others and get an airfilter box from an '02-04 V-6 gasser where the intake air is drawn from over the top of the core support where the airflow is dry.
This oil causes several issues such as clogging the intercooler, fouling sensors, and mixing with the EGR soot in the intake manifold eventually causing flow constrictions. If there is enough to pass through the engine it will coke the vanes of your variable geometry turbocharger and plug the EGR passage.