| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel injection control device capable of bringing a fuel injection amount closer to an ideal value.SOLUTION: A throttle opening at a specific timing P2 after a timing of generation of a peak value of an intake pipe internal pressure PB one cycle before, is TH0. In a cycle, a specific point set just before computation of an injection time shown by a shaded rectangle, is P3. A throttle opening at P3, is TH1. An injection amount is corrected on the basis of a changed part (ta0→ta1) of correction time. In a drawing (f), as the point P2 is positioned more rearward than a point P1, the correction close to ideal one can be executed as it is not affected by the intake pipe internal pressure or affected very little. |
