I departed the Mobil 1 crowd about 15 years ago, except for 15w50 in my BMW bikes. I know it is a very good oil, just felt others were better and in several of my applications, Mobil 1 was consumed faster than any other oil I tried.. But you make a great point about the the piston cooling jets in this specific engine, along with it being an open deck design.
Could be this engine causes me to go back to Mobil 1.
Finally, there was a good bit of distrust in this engine when it debuted in 2016, but nearly ten years of real world testing has shown it to be very capable and very reliable. The fact that it is a low pressure engine block and two-stage oil pump partially accounts for its great performance.
I did a lot of research on this engine before I purchased, as I was originally hard-set on the naturally aspirated V6. I spend nearly all my driving time above mile-high and forced induction is my huckleberry to avoid elevation sickness.
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