| 摘要 |
<p>An apparatus for temporarily advancing the timing of a fuel injection pump (10) of the type having timing means (64) responsive to a source of fuel under pressure correlated with the speed of an associated engine and also to the pressure of fuel in the pump housing. A valve means (81) is provided for venting the pump housing which means may be manually or automatically actuated such as by the use of a solenoid (94).</p> |
