Intake air over-restriction monitoring

A method of monitoring air flow restriction in an air intake of an internal combustion engine includes monitoring a plurality of manifold absolute pressure (MAP) samples and determining respective MAP thresholds corresponding to each of the MAP samples. Each of the MAP samples is compared to its res...

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Bibliographic Details
Main Authors Mc Lain, Kurt D, Wang, Wenbo, Kropinski, Michael A
Format Patent
LanguageEnglish
Published 28.10.2008
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