diff --git a/VectoCore/VectoCore/Models/SimulationComponent/Impl/CombustionEngine.cs b/VectoCore/VectoCore/Models/SimulationComponent/Impl/CombustionEngine.cs
index 2d0481f8edf633413a407ab1b9104b0f2d4f444d..dc84bcf0edc9be725085fd03ab72339e91b0d0b9 100644
--- a/VectoCore/VectoCore/Models/SimulationComponent/Impl/CombustionEngine.cs
+++ b/VectoCore/VectoCore/Models/SimulationComponent/Impl/CombustionEngine.cs
@@ -676,7 +676,7 @@ namespace TUGraz.VectoCore.Models.SimulationComponent.Impl
 					throw new VectoException("Torque has to be 0 for idle requests! {0}", outTorque);
 				}
 
-				return DoHandleRequest(absTime, dt, outTorque, outAngularVelocity);
+				return DoHandleRequest(absTime, dt, outTorque, null);
 			}
 
 			protected virtual IResponse DoHandleRequest(Second absTime, Second dt, NewtonMeter outTorque, PerSecond outAngularVelocity) {