I an not a big fan of API PCMO , I do use 5w 20 Edge Ext Performance in 2017 Escape Ecoboost . Found it to be very Stout , no shear no burn off after 10 km in 2015 fusion stayed @ 9.1 cTs only 0.7 fuel in oil sample .Plan to increase to 12 km . Warr reason . Good result .