Early intake valve closing and intake manifold pressure control

Systems, apparatus, and methods are disclosed that include an internal combustion engine having a plurality of cylinders and controlling the intake manifold pressure during early intake valve opening to reduce or prevent oil consumption.

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Bibliographische Detailangaben
1. Verfasser: Shipp, Timothy
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Systems, apparatus, and methods are disclosed that include an internal combustion engine having a plurality of cylinders and controlling the intake manifold pressure during early intake valve opening to reduce or prevent oil consumption.