| 摘要 |
A fuel injection system in which, by means of a controlled zero-feed throttle or by the elimination of the zero-feed throttle and by a suitable control of the pressure valve of a common rail, the starting performance of the internal combustion engine can be improved, and at the same time it is assured that in the overrunning mode of the engine, an excessively high pressure is not built up in the common rail.
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