Just an FYI the oil is coming from the pcv system via blow by Geoff with full race is looking for a solution. With a catch can but it will require two lines one for each valve cover.
This was my cooler
2012 Fx4 EB Screw 3.73 EL 5.5 bed. Full Race SCTtune,Full Race Intercooler, Full Race 3" Exhaust, Afe stage2 CAI,Bilinvic custom FXR 3" retro 55w 5k headlights Custom indash 9" android tablet