Elwood
3-7-77
- Location
- Long Beach, CA
That'd be my first guess. Blow by or a turbo seal. If your exhaust never smokes then probably blow by
EDIT: Unless you changed your oil recently and spilled, which I do religiously. But it looks like it seaped out of a silicone hose and if you have oil in your intercooler its blow by. Check your intake piping
Everyone has oil in their intercooler. From the PCV system.