A controller (1) of an engine performing a premixed combustion operation and a diffusion combustion operation that are switchable in accordance with the traveling state of a vehicle, includes a detector (2) detecting the gear position of the transmission m...

With engines having computer control the fuel supply can be increased from that required for normal power to a level which will increase the power. The invention proposes that under specific driving conditions, e.g. in first or reverse gear, the increased ...

A combination speed limiter and transmission interlock system for an engine-transmission power train that includes an internal combustion engine and a transmission, the power train of the type used to power outboard engines and the like. The system utilize...

A direct injection type engine comprising a variable speed transmission. Engine control lines indicating the relationship between the engine rotational speed and required torque necessary for obtaining a required output are comprised of a first control lin...