diff --git a/Documentation/Checklist_Release_VECTO_3.3.0.1250.docx b/Documentation/Checklist_Release_VECTO_3.3.0.1250.docx
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diff --git a/Documentation/VectoResults_3.3.0.1250.xlsx b/Documentation/VectoResults_3.3.0.1250.xlsx
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diff --git a/VectoCore/VectoCore/InputData/Reader/Impl/DeclarationModeVectoRunDataFactory.cs b/VectoCore/VectoCore/InputData/Reader/Impl/DeclarationModeVectoRunDataFactory.cs
index 7352abc28ead060d446fa1fc835f2f70490e81bd..90139d1e9e437042a0c867900f72cfc372fd229c 100644
--- a/VectoCore/VectoCore/InputData/Reader/Impl/DeclarationModeVectoRunDataFactory.cs
+++ b/VectoCore/VectoCore/InputData/Reader/Impl/DeclarationModeVectoRunDataFactory.cs
@@ -167,7 +167,7 @@ namespace TUGraz.VectoCore.InputData.Reader.Impl
 							_dao.CreateVehicleData(InputDataProvider.JobInputData.Vehicle, mission, loading.Value,
 								_segment.MunicipalBodyWeight),
 						AirdragData = _dao.CreateAirdragData(InputDataProvider.JobInputData.Vehicle.AirdragInputData, mission, _segment),
-						EngineData = _engineData,
+						EngineData = _engineData.Copy(), // a copy is necessary because every run has a different correction factor!
 						GearboxData = _gearboxData,
 						AxleGearData = _axlegearData,
 						AngledriveData = _angledriveData,
diff --git a/VectoCore/VectoCore/Models/SimulationComponent/Data/CombustionEngineData.cs b/VectoCore/VectoCore/Models/SimulationComponent/Data/CombustionEngineData.cs
index ff8b9bd232d1119f18edb64cd225b725c4c65740..ed769fda83c7727eb3b0ef12dcb3b9df57f49bbe 100644
--- a/VectoCore/VectoCore/Models/SimulationComponent/Data/CombustionEngineData.cs
+++ b/VectoCore/VectoCore/Models/SimulationComponent/Data/CombustionEngineData.cs
@@ -1,102 +1,125 @@
-/*
-* This file is part of VECTO.
-*
-* Copyright © 2012-2017 European Union
-*
-* Developed by Graz University of Technology,
-*              Institute of Internal Combustion Engines and Thermodynamics,
-*              Institute of Technical Informatics
-*
-* VECTO is licensed under the EUPL, Version 1.1 or - as soon they will be approved
-* by the European Commission - subsequent versions of the EUPL (the "Licence");
-* You may not use VECTO except in compliance with the Licence.
-* You may obtain a copy of the Licence at:
-*
-* https://joinup.ec.europa.eu/community/eupl/og_page/eupl
-*
-* Unless required by applicable law or agreed to in writing, VECTO
-* distributed under the Licence is distributed on an "AS IS" basis,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the Licence for the specific language governing permissions and
-* limitations under the Licence.
-*
-* Authors:
-*   Stefan Hausberger, hausberger@ivt.tugraz.at, IVT, Graz University of Technology
-*   Christian Kreiner, christian.kreiner@tugraz.at, ITI, Graz University of Technology
-*   Michael Krisper, michael.krisper@tugraz.at, ITI, Graz University of Technology
-*   Raphael Luz, luz@ivt.tugraz.at, IVT, Graz University of Technology
-*   Markus Quaritsch, markus.quaritsch@tugraz.at, IVT, Graz University of Technology
-*   Martin Rexeis, rexeis@ivt.tugraz.at, IVT, Graz University of Technology
-*/
-
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using TUGraz.VectoCommon.Models;
-using TUGraz.VectoCommon.Utils;
-using TUGraz.VectoCore.Configuration;
-using TUGraz.VectoCore.Models.SimulationComponent.Data.Engine;
-
-namespace TUGraz.VectoCore.Models.SimulationComponent.Data
-{
-	[CustomValidation(typeof(CombustionEngineData), "ValidateData")]
-	public class CombustionEngineData : SimulationComponentData
+/*
+* This file is part of VECTO.
+*
+* Copyright © 2012-2017 European Union
+*
+* Developed by Graz University of Technology,
+*              Institute of Internal Combustion Engines and Thermodynamics,
+*              Institute of Technical Informatics
+*
+* VECTO is licensed under the EUPL, Version 1.1 or - as soon they will be approved
+* by the European Commission - subsequent versions of the EUPL (the "Licence");
+* You may not use VECTO except in compliance with the Licence.
+* You may obtain a copy of the Licence at:
+*
+* https://joinup.ec.europa.eu/community/eupl/og_page/eupl
+*
+* Unless required by applicable law or agreed to in writing, VECTO
+* distributed under the Licence is distributed on an "AS IS" basis,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the Licence for the specific language governing permissions and
+* limitations under the Licence.
+*
+* Authors:
+*   Stefan Hausberger, hausberger@ivt.tugraz.at, IVT, Graz University of Technology
+*   Christian Kreiner, christian.kreiner@tugraz.at, ITI, Graz University of Technology
+*   Michael Krisper, michael.krisper@tugraz.at, ITI, Graz University of Technology
+*   Raphael Luz, luz@ivt.tugraz.at, IVT, Graz University of Technology
+*   Markus Quaritsch, markus.quaritsch@tugraz.at, IVT, Graz University of Technology
+*   Martin Rexeis, rexeis@ivt.tugraz.at, IVT, Graz University of Technology
+*/
+
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using TUGraz.VectoCommon.Models;
+using TUGraz.VectoCommon.Utils;
+using TUGraz.VectoCore.Configuration;
+using TUGraz.VectoCore.Models.SimulationComponent.Data.Engine;
+
+namespace TUGraz.VectoCore.Models.SimulationComponent.Data
+{
+	[CustomValidation(typeof(CombustionEngineData), "ValidateData")]
+	public class CombustionEngineData : SimulationComponentData
 	{
-		[Required, SIRange(1000 * 1E-6, 20000 * 1E-6)]
-		public CubicMeter Displacement { get; internal set; }
-
-		[Required, SIRange(400 * Constants.RPMToRad, 1000 * Constants.RPMToRad)]
-		public PerSecond IdleSpeed { get; internal set; }
-
-		[Required, SIRange(0, 10)]
-		public KilogramSquareMeter Inertia { get; internal set; }
-
-		[Required, Range(0.9, 2)]
-		public double WHTCUrban { get; internal set; }
-
-		[Required, Range(0.9, 2)]
-		public double WHTCRural { get; internal set; }
-
-		[Required, Range(0.9, 2)]
-		public double WHTCMotorway { get; internal set; }
-
-		[Required, ValidateObject]
-		public FuelConsumptionMap ConsumptionMap { get; internal set; }
-
-		[Required, ValidateObject]
-		public Dictionary<uint, EngineFullLoadCurve> FullLoadCurves { get; internal set; }
-
-		[Required, Range(double.MinValue, double.MaxValue)]
-		public double ColdHotCorrectionFactor { get; internal set; }
-
-		[Required, Range(double.MinValue, double.MaxValue)]
-		public double CorrectionFactorRegPer { get; internal set; }
-
-		public double FuelConsumptionCorrectionFactor { get; internal set; }
-
-		public PerSecond RatedSpeedDeclared { get; internal set; }
-
-		public Watt RatedPowerDeclared { get; internal set; }
-
-		public NewtonMeter MaxTorqueDeclared { get; internal set; }
-
-		public FuelType FuelType { get; internal set; }
-
-		public CombustionEngineData()
-		{
-			WHTCUrban = 1;
-			WHTCMotorway = 1;
-			WHTCRural = 1;
-			CorrectionFactorRegPer = 1;
-			FuelConsumptionCorrectionFactor = 1;
-		}
-
-		// ReSharper disable once UnusedMember.Global -- used in CustomValidation
-		public static ValidationResult ValidateData(CombustionEngineData data, ValidationContext context)
-		{
-			if (data.Inertia.IsEqual(0)) {
-				LogManager.GetLogger(typeof(CombustionEngineData).FullName).Error("Warning: Engine Inertia is 0!");
-			}
-			return ValidationResult.Success;
-		}
-	}
-}
+		[Required, SIRange(1000 * 1E-6, 20000 * 1E-6)]
+		public CubicMeter Displacement { get; internal set; }
+
+		[Required, SIRange(400 * Constants.RPMToRad, 1000 * Constants.RPMToRad)]
+		public PerSecond IdleSpeed { get; internal set; }
+
+		[Required, SIRange(0, 10)]
+		public KilogramSquareMeter Inertia { get; internal set; }
+
+		[Required, Range(0.9, 2)]
+		public double WHTCUrban { get; internal set; }
+
+		[Required, Range(0.9, 2)]
+		public double WHTCRural { get; internal set; }
+
+		[Required, Range(0.9, 2)]
+		public double WHTCMotorway { get; internal set; }
+
+		[Required, ValidateObject]
+		public FuelConsumptionMap ConsumptionMap { get; internal set; }
+
+		[Required, ValidateObject]
+		public Dictionary<uint, EngineFullLoadCurve> FullLoadCurves { get; internal set; }
+
+		[Required, Range(double.MinValue, double.MaxValue)]
+		public double ColdHotCorrectionFactor { get; internal set; }
+
+		[Required, Range(double.MinValue, double.MaxValue)]
+		public double CorrectionFactorRegPer { get; internal set; }
+
+		public double FuelConsumptionCorrectionFactor { get; internal set; }
+
+		public PerSecond RatedSpeedDeclared { get; internal set; }
+
+		public Watt RatedPowerDeclared { get; internal set; }
+
+		public NewtonMeter MaxTorqueDeclared { get; internal set; }
+
+		public FuelType FuelType { get; internal set; }
+
+		public CombustionEngineData()
+		{
+			WHTCUrban = 1;
+			WHTCMotorway = 1;
+			WHTCRural = 1;
+			CorrectionFactorRegPer = 1;
+			FuelConsumptionCorrectionFactor = 1;
+		}
+
+		public CombustionEngineData Copy()
+		{
+			return new CombustionEngineData {
+				Manufacturer = Manufacturer,
+				ModelName = ModelName,
+				Displacement = Displacement,
+				IdleSpeed = IdleSpeed,
+				Inertia = Inertia,
+				WHTCUrban = WHTCUrban,
+				WHTCRural = WHTCRural,
+				WHTCMotorway = WHTCMotorway,
+				ConsumptionMap = ConsumptionMap,
+				FullLoadCurves = FullLoadCurves,
+				CorrectionFactorRegPer = CorrectionFactorRegPer,
+				ColdHotCorrectionFactor = ColdHotCorrectionFactor,
+				FuelConsumptionCorrectionFactor = FuelConsumptionCorrectionFactor,
+				RatedPowerDeclared = RatedPowerDeclared,
+				RatedSpeedDeclared = RatedSpeedDeclared,
+				MaxTorqueDeclared = MaxTorqueDeclared,
+				FuelType = FuelType
+			};
+		}
+
+		// ReSharper disable once UnusedMember.Global -- used in CustomValidation
+		public static ValidationResult ValidateData(CombustionEngineData data, ValidationContext context)
+		{
+			if (data.Inertia.IsEqual(0)) {
+				LogManager.GetLogger(typeof(CombustionEngineData).FullName).Error("Warning: Engine Inertia is 0!");
+			}
+			return ValidationResult.Success;
+		}
+	}
+}