last week changed plugs and just recently changed coil packs and pcv valve and hose. I replaced the remaining coil packs yesterday and I have no oil that was on the old coils when I pulled them out. I replaced them and the car runs great. Great idle and no misses. This morning as I was driving in I saw fresh oil from the passenger side second coil. Where could this be coming from? I just removed the coil to check and see if it was the valve cover and the coil is dry. Any help would be great. I may have confused some people