Grail Engine Adopts Enerpulse Pulse Plugs for Forced Semi-Homogeneous Charged Compression Ignition in Concept Two-Stroke Engine
Green Car Congress
SEPTEMBER 8, 2009
HCCI combustion can deliver a very efficient engine, potentially providing a 20% to 30% boost in gasoline engine efficiency without the NO x or PM emissions of a diesel. This is the key to setting a new standard of fuel efficiency and emissions reductions. Elements of the Grail Engine. Matthew Riley.
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