The present invention provides an injector-ignition fuel injection system for an internal combustion engine, comprising an ECU controlling a heated catalyzed fuel injector for heating and catalyzing a next fuel charge, wherein the ECU uses a one firing cyc...

The engine has a cylinder (1) with two inlet valves (21, 22) and two outlet valves (31, 32), where the cylinder includes two inlet ducts (11, 12) provided from a common inlet (13). The inlet ducts are opened at the respective inlet valves. The inlet valve ...

An intake apparatus for an internal combustion engine includes an intake port having therein first and second regions extending longitudinally of the intake port. There is further provided a recirculating section defining an intake recirculation passage to...

An intake apparatus for an internal combustion engine includes an intake port leading to an engine cylinder. The intake port is divided into first and second passage section by a partition extending in the intake port in a longitudinal direction of the int...

The engine has a combustion chamber (8), and an intake channel (7), and pref. an outlet channel (9) for gas flowing into the chamber, are formed as tangential channels. In the area of the intake aperture (2), the central flow line (7a) encloses an angle ( ...