The present invention discloses a fuel rail (2) for a fuel injection system. The fuel rail (2) in accordance with the present invention includes a fixed volume chamber (2a) and a variable volume chamber (2b) which are fluidly connected to each other. The v...

A direct metering fuel supply system includes a fuel pump, a burn flow fuel line, a servo flow fuel line, and a servo regulator. The fuel pump is adapted receive pump commands representative of a commanded fuel flow rate and is configured, in response to t...

In a vehicle electronic control unit (41), a semiconductor device (52) is mounted on a printed circuit board (51). In the semiconductor device (52), a custom chip (57) and a microcomputer chip (58) are arranged in a package (54), (55) in a stacked manner. ...