Originally Posted By: DuckRyder
This is Delco 0/w20 though I’m not positive it is G2.
https://www.bobistheoilguy.com/forums/ub...TiV#Post4738875
Probably is dexos1 Gen2, since Mg is so high and calcium below 2,000 ppm. I like the 149 ppm moly, which if this is Mobil oil, that's tri-nuclear moly, very effective. 149 ppm moly is twice the level seen in most oils.
Originally Posted By: DanMiller
I would like to know if its a good as the Toyota TGMO 0W20 as that is the
best oil at the best price that I am aware of.
I'd say AC-Delco dexos1 Gen2 oil is better, by performance test specs, compared to TGMO 0w20, which is SN GF-5-only. We don't know if TGMO would pass all the dexos1 tests. As for your statement "
TGMO is the best oil at it's price",
no, not likely, as Mobil1 Annual Protection 0w20 is $8/quart at walmart (5-quart jugs), M1 EP is $6/quart, while TGMO is $8-$10/quart depending on where you buy it. You can get all-PAO Ravenol DFE 0w20 for around $10/quart, so buy that oil as a better one; its not much more & has a 7.6% NOACK.
http://www.ravenolamerica.com/motor-oil/0w-20-motor-oil-ravenol-dfe/
Originally Posted By: DuckRyder
And in looking at the UOA in the link above I don't see a Cst at 40c so its not possible to determine the VI or am I wrong ?
Right, got to have the KV40 & KV100 to compute VI. TGMO has a 227 VI, quite high indeed. TGMO obviously has a higher treat rate of VII chemicals, & its built from thinner base oil as evidenced by its low Cold Cranking Viscosity.
http://pqiadata.org/Toyota_0W20.html ... Therefore I think TGMO is better in very cold weather, but might get permanent shear and end up with a low viscosity after a few thousand miles.