![]() ![]() 2014 Chevrolet 4.3L EcoTec LV3 Engine LEV III Fuel - Test Data Package - Dated 10-25-18 (ZIP) (zip).2014 Chevrolet 4.3L EcoTec LV3 Engine Tier 2 Fuel - Test Data Package - Dated 10-25-18 (ZIP) (zip). ![]() 2013 Ford 1.6L EcoBoost Engine LEV III Fuel - Test Data Package - Dated 10-25-18 (ZIP) (zip).2013 Ford 1.6L EcoBoost Engine Tier 2 Fuel - Test Data Package - Dated 10-25-18 (ZIP) (zip).2016 Honda 1.5L L15B7 Engine Tier 3 Fuel - Test Data Package - Dated 02-04-19 (ZIP) (zip).2016 Honda 1.5L L15B7 Engine Tier 2 Fuel - Test Data Package - Dated 02-04-19 (ZIP) (zip).2016 Mazda 2.5L Turbo Skyactiv-G Engine Tier 3 Fuel – Test Data Package – Dated 03-13-19 (ZIP) (zip).2016 Mazda 2.5L Turbo Skyactiv-G Engine Tier 2 Fuel – Test Data Package – Dated 03-13-19 (ZIP) (zip).2018 Toyota 2.5L A25A-FKS Engine Tier 3 Fuel – Test Data Package - Dated 07-28-20 (ZIP) (zip).2018 Toyota 2.5L A25A-FKS Engine Tier 2 Fuel - Test Data Package - Dated 07-28-20 (ZIP) (zip).For more information and access to complete engine maps, see:Ĭombining Data into Complete Engine Maps. These complete engine maps are used for engineering analysis and vehicle simulation modeling and are available for publication in technical documents. Test data described in the Engine Mapping Test Data Packages are combined to generate the complete engine maps that estimate how the engine operates over its complete operating range spanning idle and motoring, wide-open-throttle, and predefined redline. Please use the citation included in each test report when referencing any of these documents. The test data packages below contain test report documentation which describes in detail how the testing was conducted, the data that were measured and a spreadsheet file containing the corresponding test data for use in technical analyses. When available, engine test data packages also include details about idle, wide-open throttle, motoring, high load enrichment and cylinder deactivation operation.įollowing EPA’s commitment to transparency, NCAT publishes the test data packets from benchmarking for use in other modeling and analysis activities. These maps show the engine’s performance results over the range it was actually tested and confirmed in the laboratory. The test data packages include at a minimum partial engine maps from steady-state testing like the one shown at the right. Data from these tests are collected into test data packages which describe the test procedures and provide the results from benchmarking various advanced technology components. NCAT benchmark testing evaluates and characterizes vehicle, engine and transmission behaviors over specified test cycles and methods. EPA ALPHA Presentation at 2016 SAE Government Industry Meeting on Jan 20, 2016.For an overview presentation of the benchmarking and simulation activities presented at the 2016 SAE Government Industry Meeting, see: One of the goals in establishing an extensive engine and vehicle benchmarking program is to determine appropriate modeling guidelines to ensure robust, consistent and meaningful outputs. Advanced Light-Duty Powertrain and Hybrid Analysis (ALPHA) Tool.For more information on the ALPHA Tool, see: The test data are used for a variety of purposes including documenting engine performance in complete engine maps, performing technical analyses regarding technology effectiveness, and providing information for complete vehicle simulations with the Advanced Light-Duty Powertrain and Hybrid Analysis (ALPHA) tool. Both laboratory test data and ALPHA simulation results have been used to support technical engineering analyses of CO 2 emissions from advanced automotive technologies which could be used to meet light-duty vehicle standards, as well as in numerous technical papers. NCAT leverages best laboratory testing practices to evaluate advanced vehicle, engine and transmission technology. Midterm Evaluation of Light-Duty Vehicle Greenhouse Gas (GHG) Emissions Standards for Model Years 2022-2025 ![]()
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