Spitting oil through tailpipes.

Im with the op though, there has to be oil mixed in with the soot. every once in a while when i crank my car up after its been sitting for 3 weeks or more there is a slight mist of black carbon on the work bench that sits behind my car, and some tiny little drops get on the bumper but not while driving just on start up, deff doesnt look anything like his bumper after driving it regardless on how hard or easy i am on it. Everytime ive had carbon mix with wator vapor it doesnt feel like oil, its slick feeling but doesnt feel like motor oil.

I have some carbon build up around the tip connections and a few other smaller places

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Where it covers the work bench on start up, also realize this build up on the bench is from 5 years worth of starting my car 3ft or less from it.

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