So I made a discovery I’m not too pleased with. I noticed just about every oil company is touting reduced phosphorus on their main oil grades which means greater catalyst life but reduced anti wear additive. Mobil 1 is the only company that openly shares their zddp information which I highly respect them for. Looks like you have to get a high mileage oil just to have the mediocre 800ppm we’ve grown accustomed to. The regular oils now have about 760 +\- . Again it isn’t just Mobil that’s reduced it, they ALL have. I’m glad I recently switched to M1 HM, because at least it’s got the same zddp as I’ve been using previously. Just food for thought here.