First off yes I have a bad case of OCD. I just bought this rig from a guy who did not have a clue so I don't know much about its past. Currently the rig is running fine, nothing out of the normal.

I noticed oil at the point where the CDR discharges in to the cold air intake so I took everything apart, cleaned it, and put it back together. The existing CDR looked in like new condition so I kind of suspect that their was a past issue and part of the fix was to replace the CDR but ofcourse the mechanic was not going to clean some oil on the lines. Looking in to the CDR intake thier was some oil accumulation. the discharge side of the CDR had little or no oil.

I am wondering what the sage mechanics out there are thinking. should I be looking for another issue? Is their related PM that would be good to do now? Did I waste my time and money?

 

Redirect that to the ground via heater hose. Eventually all engines will look slobbery like that with PCV in time. It does noting but harm the engine. What you see at the turbo inlet is also in our air-to-air tubes, intercooler, and intake.