Anyone running Royal Purple?

[SilverGlow]

Originally Posted by 1stToyota

SO...Toyota says do NOT use 0w-20 in the Yaris 1.5L NZ series engine, and Glow keeps providing that TSB link as proof the he likes to use the wrong oil in his Yaris...

Thank you.

Wrong!

The TSB says that we can use 5w-20 in our Yaris. However I choose to use 0w-20 because I understand oil. At 212F, 0w-20 and 5w-20 provide the SAME protection, the same viscosity, so what is the big deal? I use 0w for the first start on cold mornings (40F or colder), as it will circulate faster, and better, and that translates into more protection during the first start of every cold morning, and it is at that instance when 90% of engine wear happens.