Okay, this whole idea struck me when I witnessed my car bogging at idle right when I started it. Sometimes when I do start my car it will have a low idle for a few seconds before it works its way up to normal RPMs. When this happens I can usually smell motor oil for some reason. This made me look underneath my car and I see that my oil pan is kind of grimy and dirty with black sludge. Doesnt seem to be leaking too much but its noticable for sure. I did have to add a quart of oil about a month and a half ago, that was out of my oil changing cycle. So I am thinking my problem might be oil pressure, at cruising speed; lower rpms. Might not be keeping enough pressure compared to when I go WOT, it seems to be ok. Well I am not going WOT anymore until I get this checked out.
What do you guys think? Could I be on the right track? Or am I just going crazy?
