Just out of curiousity have BMW Aust used this oil?
http://www.turnermotorsport.com/imag...3222282583.jpg
There is a SIB issued in the US for M owners who experience grinding noises at low speeds:
https://www.google.com.au/url?sa=t&r...45512109,d.aGc
http://www.m3post.com/forums/showthr...=155103&page=2
So has anyone in Oz used this fluid?