| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an inexpensive variable output engine having a simple structure, repairing and post-attaching thereof being easy, and having a relatively high freedom for output setting, and its output setting method. SOLUTION: In a branch flow route 17 for supplying the supercharging pressure of a turbocharger 14 to the boost compensator device 21 of a fuel injector 20, a pressure state switching mechanism 40 is provided to switch a pressure supplied to the boost compensator device to at least two-stage specified pressures, i.e., equal to/lower than the supercharging pressure of the turbocharger 14 and higher than an atmospheric pressure, the pressure state switching mechanism 40 is switched by a speed stage position signal supplied from the speed stage position detecting mechanism 31 of a transmission 30, and the output characteristic of an engine 10 is set.</p> |
