| 摘要 |
PURPOSE:To improve an accelerator response and a fuel cost, by calculating a remaining amount of fuel in a suction pipe based on a load on an engine just before a fuel supply to an engine is interrupted and a period of time during which the fuel supply is interrupted when the interruption of the fuel supply is released and by setting an increasing amount of fuel for recovery based on the calculated amount. CONSTITUTION:Signals from various kinds of sensors are applied to a control device 16 to interrupt a fuel supply from an injector 7 in reducing a speed. When the interruption of the fuel supply is released, a remaining amount of fuel in a suction pipe is calculated based on a load on an engine just before the fuel supply to the engine is interrupted and a period of time during which the fuel supply is interrupted and then an amount of fuel to be increased is set. With the arrangement, an accelerator response is increased and and exhaust gas emission and a fuel cost can be increased.
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