| 摘要 |
According to the present invention there is provided a fuel injection system for a combustion engine, comprising: a fuel metering unit (10) for providing a metered supply of pressurised fuel, at least one first fuel injector (12), at least one second fuel injector (14), a fuel supply passage arrangement (13,15,49) for supplying fuel from the fuel metering unit (10) to the at least one first fuel injector (12) and the at least one second fuel injector (14). The fuel supply passage arrangement (13,15,49) including a first valve (40) for controlling the flow of fuel from the fuel metering unit (10) to the at least one second fuel injector (14). The first valve (40) having a fuel inlet (42) communicating with the fuel metering unit (10), a fuel supply outlet (48) communicating with the at least one second injector (14). <IMAGE>
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