My 2013 M3W was often driven in hot conditions and had to suffer stop and go traffic at temperatures close to 40°C. Never went to skip fire mode (I do have the city drive fan installed)
I wonder if additional oil cooling is needed at all. Good quality oil will do the trick I assume.
Hannes once: Green M3W; 2013 now: Red 4/4 Sport; 2011 and some practical cars for use in real life
