Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 8, 2014
Patent Application Number
13028522
Date Filed
February 16, 2011
Patent Citations Received
Patent Primary Examiner
Patent abstract
An engine control system includes a catalyst module and a cylinder module. The catalyst module determines a catalyst temperature. The cylinder module selectively switches operation of a first cylinder from a first engine cycle having four strokes to a second engine cycle having N times four strokes, based on the catalyst temperature, wherein N is an integer greater than one. A related method is also provided.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
