BMW B58 0W-12?

[BMWTurboDzl]

I am wondering about that oil pressure and what happens when one takes a car to the track and sees temperatures above 250-260f.
Not that I would use ever that oil, but.,...

Perhaps BMW will update the "racing" section in TIS? In any case the Miller cycle B58TU2 is ridiculously complicated. I wouldn't want to track it. https://bimmerlife.com/2022/04/22/bmw-b58-inline-six-receives-technical-update/

 

[edyvw]

Perhaps BMW will update the "racing" section in TIS? In any case the Miller cycle B58TU2 is ridiculously complicated. I wouldn't want to track it. https://bimmerlife.com/2022/04/22/bmw-b58-inline-six-receives-technical-update/

I wouldn’t say it is any more complicated than previous versions.
Biggest issue from maintenance point is timing chain and OFH in the back. Luckily BMW is nor Audi, but for example, that incident with bad batch if oil filters was enough to realize how much work is nee: 14hrs.