Honda Motor Co., Ltd.

Marcos J DeLeon

Takeshi Aoki

Joel K Lewis

Jared S Shattuck

Tanabe Yuichiro

Yuichiro Tanabe

A fuel pressure regulation system for a motor vehicle includes a fuel pressure regulator in communication with an electronic control device (ECU). The regulated pressure of the fuel pressure regulator can be varied by applying electrical signals from the ECU. According to one embodiment, a length of a spring is adjusted to vary the regulated fuel pressure. According to another embodiment, a viscosity of a fluid is adjusted to vary the pressure.

Fuel pressure regulator for a motor vehicle

An intake manifold is disclosed. The intake manifold includes a first chamber in fluid communication with a PCV line and disposed generally upstream of a second chamber. The chambers are designed to provide a long flow path for the moisture laden PCV gas and to help reduce the introduction of moisture or fluids into the second chamber. This helps to prevent the ingestion of moisture or fluids by the combustion chambers of engine. An optional fluid blocker can also be used to trap fluids and help prevent those fluids from entering a cylinder port.

Intake manifold

Fluid blocker for an intake manifold

Growing community of inventors

Dublin, OH, United States of America

Marcos J DeLeon