| 摘要 |
PROBLEM TO BE SOLVED: To provide a component configuration for configuring in-take system components in an efficient space for a swing unit type fuel injection engine with a suction piston mounted on a throttle body rocking together with the engine. SOLUTION: The in-take system for the fuel injection engine comprises the engine 29 rockingly mounted on a body frame 34 together with a rear wheel, the throttle body 48 provided on an in-take passage at the rear upper part of a rocking center 31 of the engine, and a suction piston 51 mounted protruding on the upper side of the throttle body, wherein an injector 50 and a suction pressure sensor 57 are provided on the throttle body 48 or in the in-take passages 39, 40 in a range up to the height of the top of the suction piston 51. |
