https://docs.emtronaustralia.com.au/engine-management/functions/rpm-limits/engine-speed-limit1/index.htmlEngine Speed Limits/Cuts The following calculated runtimes are generated by Emtron that are Engine Speed Limit/Cut related (to be further discussed more specifically): ** Highest priority Fcut and Highest priority Icut Runtimes will always show the active limit request. It is highly recommended to always have these channels in the ECU logger.Hugoen-us