Out : M1 5W30 EP (54,000 miles)
In M1 5W30 EP + used the same Fram Ultra #9688 as before (Previous OCI had 1,260 miles / 8 months OCI - so will use the Fram Ultra one more OCI). Strong fuel smell after shorter tripping during this OCI oil drain, so using M1 EP with greater resistance to oxidation for only $2 more per 5 quart jug than vanilla M1 is a good move I believe . M1 EP oil is not just for a long drain 20K mile application but helps with a GDI engine and fuel dilution that is getting used mostly for shorter 6-to-10-mile trips .