| 摘要 |
<P>PROBLEM TO BE SOLVED: To further suppress smoke generation while avoiding adverse effect to an engine 1 caused by oil dilution before finish of warming-up of an engine 1. <P>SOLUTION: In a non-warmed up state before finishing warming-up of an engine body 1 and on the basis of the temperature of the engine body 1 sensed at starting of the engine body 1, a control means (Engine controller 100) sets the fuel injection time at predetermined time on the lead angle side in an intake stroke if the start time temperature is lower than a predetermined temperature, and meanwhile sets the fuel injection time on the delay angle side from the predetermined time in the intake stroke if the start time temperature is higher than a predetermined temperature. <P>COPYRIGHT: (C)2012,JPO&INPIT |
