FIELD: machine building.
SUBSTANCE: in one example, fuel is supplied to fuel injectors of distributed injection and fuel injectors of direct injection by means of the same high pressure fuel pump, and activation of distributed fuel injection under high pressure is carried out at those intervals when direct fuel injection would provide fuel supply in amount less than required, or this amount would be unstable.
EFFECT: disclosed are systems and methods for improving fuel supply for an engine, which comprises a cylinder receiving fuel from two different fuel nozzles.
18 cl, 4 dwg
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