| 摘要 |
PROBLEM TO BE SOLVED: To prevent an excess fuel feed state owing to repeating of cranking and suppress the occurrence of smoking of an ignition plug by detecting the number of operating times of the start switch, and if the detected number of operating times is under the predetermined one, asynchronous fuel injection is conducted, and if the number is over the predetermined value, the asynchronous fuel injection is released. SOLUTION: During operation of an internal combustion engine 13, a control device 68 inputs a pulser signal from a pulser coil 200 and the waveform shaping is conducted, and actuates an ignition plug 35 by a pulse signal composite waveform and makes each fuel injection valve synchronously inject fuel. Further, the control device 68 detects the number of operating times of a starting switch 203 through an operation time detecting means A when the engine 13 is started. If the number of operation times of the start switch 203 is under the predetermined numbers, a fuel injection control means B conducts asynchronous injection, and if the number of operation times is over the predetermined number, the fuel injection control means B releases the asynchronous fuel injection. By this asynchronous fuel injection, at the starting time cranking, the fuel is injected into an intake pipe, so that the startability of engine 13 is improved. |
