Lotus Omnivore Engine Shows Up To 10% Better Fuel Economy Than Spray-Guided GDI Engines; Achieves HCCI At Extremely Light Loads
Green Car Congress
DECEMBER 10, 2009
At 2000 rpm and up to approximately 2.7 The automotive industry, including Lotus Engineering, has quite rightly advocated engine downsizing for four-stroke engines. A novel charge-trapping valve in the exhaust port allows asymmetric timing of exhaust flow and continuous variation of the exhaust opening timing.
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