Quick question for you guys. I found oil in my up-pipe (IC to intake). Is this bad, or normal? I've heard both. It coated the inside but was not dripping out of it. There was a little pooling on the top of the bottom IC hose. My car uses a little oil, but also leaks from rear main, so not sure if its using from the leak or thru my system. Car runs great and of course smokes a little blue out in the mornings and after work. What do you guys think, should I worry? Thanks a bunch. Boost on!!