I purchased a set of rhino ramps,very quick and easy access for getting under the car,like SHOdded and GLOCK-coma mentioned,and i also did was to get a small 8mm wrench socket,when the car is cold,remove top cover and stick your hand by the firewall between the bov and oil sep,you will see the hose in the bottom,mine was fairly loose,i guess thats why the hardpipes come with t-bolt clamps,and you also mentioned oil,what color,if its brown it could be your rear valve cover gasket,if its clear its the boost leak.