I have an Innova 3600 series code reader and when Im on live reading with engine warmed up and idling its reading OL on the fuel system. Since there is no code being thrown for the fuel system or anything else is this normal? Thanks in advance to anyone that can chime in.

I replaced the pcv system on my 850 last fall and this wknd while putting on a new throttle body gasket I saw some oil (as in a few drops) in the flametrap when I undid it from the lower elbow. Also some in the elbow itself. Not a lot just a few drops worth but it doesnt seem rite to me. is this ...