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No catch can yet. I have one on the way. No DTCs or check engine lights and have not checked the IC. The map sensor on the back of the engine had some oil on it. I did have some studder when initially stopping at lights. Haven't drove the truck yet to see if the new plugs cured it.Do you run a catch can? Have you ever looked in your intercooler to see if you have any accumulation in there? What you show is indicative of oil passing through the ingnition spark path. Have you experienced any hesitation, or had any misfire codes pop up?
Do you run a catch can? Have you ever looked in your intercooler to see if you have any accumulation in there? What you show is indicative of oil passing through the ingnition spark path. Have you experienced any hesitation, or had any misfire codes pop up?
No tune. Stock motor.do you have a tune? looks like oil is bypassing the oil rings.
Correct. Never seen oil on the threads and it be a good thing. Especially from only one plug.I see oil on the threads, none on the gap.
Is this to me or to the person you quoted? If it's to me, is that a serious question?Do you have a Raptor?