Attached is the most recent UOA from my ecoboost F150. I have used PP since the truck was new, and done a UOA at every oil change so I now have a pretty good baseline with the PP. I have switched to M1 just for curiosities sake to see how it compares. I plan to stay in the 10,000km OCI range for now. As always I look forward to your comments/suggestions. Thanks.