funny I was just watching a few hours of old f1 technology videos last night. video here shows ford/cosworth trying to catch up with bmw/honda /renault in f1 technology in the mid 80’s working on their first 1.5 turbo engine vs their old 3.0l. All the problems they had blowing up motors, and adapting to new electronic engine management.
youtu.be/xbB1qwhKaaE