Originally Posted by Davejam
Is this really that different from other M1 Products?
Isn't sulfated ash for other M1 products around 0.8%?
Yes SA is about 0.8% in dexos1 Mobil 1 oils too.
Mobil 1 ESP 0w20, 0w30, 0w40, 5w30 oils all meet higher tougher German oil or Corvette specs, although Mobil 1 Annual Protection 0w20 is all-PAO anyway and might come very close to Mobil 1 ESP x2 0w20 in performance, but we don't know for certain.
Originally Posted by jqgz
Very good VI. Do you have a link where this oil can be purchased?
Google shopping says SunCoast Porsche website sales, and ebay sometimes has some. Maybe local porsche dealerships use it too. I might start getting that oil later on for my VW 508 application.
Like JohnnyJohnson above, Google Shopping is also ignorant about the diffs between Mobil 1 Extended Performance and Mobil 1 ESP, so both appear in the shopping list.
Make sure you get the ESP one. I read a post the other day where a diesel Mercedes (almost new car) owner used Mobil 1 Advanced Fuel Economy 0w30 for years without knowing or caring if its the right oil.