hotfix: account for gearbox inertia in dry-run

VectoCore/VectoCore/Models/SimulationComponent/Impl/Gearbox.cs

@@ -337,7 +337,10 @@ namespace TUGraz.VectoCore.Models.SimulationComponent.Impl
 					Log.Debug("EngineSpeed is below IdleSpeed, Gearbox disengage!");
 					return new ResponseEngineSpeedTooLow { Source = this, GearboxPowerRequest = outTorque * outAngularVelocity };
 				}
-				var dryRunResponse = NextComponent.Request(absTime, dt, inTorque, inAngularVelocity, true);
+				var inertiaTorqueLossIn =
+					Formulas.InertiaPower(outAngularVelocity, PreviousState.OutAngularVelocity, ModelData.Inertia, dt) /
+					avgOutAngularVelocity / ModelData.Gears[Gear].Ratio;
+				var dryRunResponse = NextComponent.Request(absTime, dt, inTorque + inertiaTorqueLossIn, inAngularVelocity, true);
 				dryRunResponse.GearboxPowerRequest = outTorque * (PreviousState.OutAngularVelocity + outAngularVelocity) / 2.0;
 				return dryRunResponse;
 			}