A high-pressure fuel pump accelerates a rise in fuel pressure from engine start-up to shorten an engine start-up time, reduce an exhaust gas substance and improve or increase an engine output. The high-pressure fuel pump is part of a control device which controls an in-cylinder injection engine having...http://www.google.com/patents/US6526947?utm_source=gb-gplus-sharePatent US6526947 - High-pressure fuel pump control device and in-cylinder injection engine control device
High-pressure fuel pump control device and in-cylinder injection engine ...
