-it seems that those three little letters strike fear into many a promoter, track owner, or sanction head whenever they hear it. ECU stands for Engine Control Unit. Also called an ECM (Engine Control ...
PlanetF1 on MSN
Explained: F1’s complex power unit upgrade system
F1's engine freeze is over, and all-new power units will hit the track in 2026. But how will these new engines be developed over the next five years?
Results that may be inaccessible to you are currently showing.
Hide inaccessible results