OK, thanks for the info. I'm super new to this so I appreciate the clarity on the viscosity @ 100C coming down from 8 on such a short interval. This was a short run but it was used in +30C to -30C during the past 6 months. Might just stick with my 5000-6000KM intervals then and use Amsoil or...
First time posting on BITOG.
First UOA on 45,000KM Corolla Hybrid after 5,000KM.
I might finish up my case of Amsoil and try SuperTech 0W-16 after this @ nearly 1/2 the price.
Likely push intervals to 7-8K. I drive in extreme conditions so not willing to push the intervals to the Toyota...