Oil Analysis

[06YarisRS]

Originally Posted by ArmstrongRacing

Check out my write-up on comparing my Amsoil and Mobil 1 samples, You may be surprised....I sure was.

http://www.armstrongfamilyblog.com/a...oil-vs-mobil-1

Thanks for posting your reports. I visit BITOG often but when I read the UOA reports, I rely solely on the commentary of members as I don't yet know enough about oil to understand the reports themselves. Is the 2ZR-FE notorious for shearing oil?

I'd love to see how SuperTech Full Synthetic holds up but I think they only go up to a 5W30.

Have you tried Rotella T6?

A quick search at BITOG yeilded this: It's largely about motorcycles but maybe helpful, maybe not.

https://www.bobistheoilguy.com/forum...&Number=915614