Just removed my intercoler for a cleaning and noticed alot of oil in around the throttle body and intake tube from the intercooler. The turbo side is squeeky clean so I don't think it is coming from that direction. I looks like it is coming back out of the engine. have wiped the oil "puddle" at the rubber coupler to the TB a couple of times now and it keeps reforming. Hope it is something simple like a pcv or ????. The guy I bought it from just changed the oil and stuff, did not dig to deep into maintenance stuff. Also I have a RJ power plate to install and am wondering if I should drill the hole for the EGR passage. Car will never be emissions tested where I live. What do you think? Thanks.