quoting 2 of his related answers to subscribers about his video:
When You Shouldn't Use MOBIL1 0W-40 - A Certified Lubrication Specialist Reveals A Hidden Weakness!
here is the video:
as stated here many times from eddyw and others M1 fs 0-40 is not ideal for DI engines because of strong calcium.
my question is when he says smaller engines and LSPI what does he mean? bcs. in US a small size engine could be over 2000cc since you guys run usually bigger engines in your cars. so is it below 2000cc a small engine according to euro sizes or over 2000cc according to us sizes?
This Video is based on old SN version whereas it is currently SP.. The whole LSPI thing is overblown. Only a few automakers required API SN+ but those owners are probably part of his audience.