| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel injection control method of an internal combustion engine capable of suppressing the backfire from occurring in the internal combustion engine equipped with an injector for intake port injection and an injector for cylinder injection. <P>SOLUTION: In the internal combustion engine 1 equipped with the injector 15 for cylinder injection and the injector 16 for the intake port injection, at the time of controlling an ignition timing retardation angle after the cold start of the internal combustion engine 1, each fuel injection sharing ratio of the injector 15 for the cylinder injection and the injector 16 for the intake port is changed with the actual air fuel ratio. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
