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ECONAMIQ: Flexible over-expansion with cylinder deactivation can reduce ICE fuel consumption by up to 20%

Green Car Congress

Using the virtual simulation environment GT-Power, this cycle is applied to a 4-cylinder SI engine. This engine model is simulated for a part-load operation point and compared with a standard 4-cylinder engine model and 4-cylinder engine model equipped with cylinder deactivation. —de Jong (2019).

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