| 摘要 |
PROBLEM TO BE SOLVED: To reduce and avoid adhesion of deposit to a fuel injection valve or an ignition plug, by promoting scavenging in engine start. SOLUTION: In this control device, when an engine stop requirement is detected (S10), a fuel injection amount is increased (S14). When an actual engine speed rNe reaches a target engine speed tNe (S15), the fuel injection is stopped (S16). Then, throttle opening TVO is increased (S17) to increase a fresh air amount introduced into a combustion chamber, and the tumble flow control valve 17 is closed to reinforce the tumble flow (S18). COPYRIGHT: (C)2007,JPO&INPIT
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