Knock Frequency on 1.8
02-19-2018, 09:30 PM
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Retired Mech Design Engr
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Knock Frequency on 1.8
Traditional calc on cylinder diameter give a center frequency of about 6.94kHz. However, around 2014, IIRC, JasonC SBB posted 13K from a brief experiment.
Has anyone else measured the center of the Knock frequency on an 1.8 that can / should be used in the knock filtering set-up?
Has anyone else measured the center of the Knock frequency on an 1.8 that can / should be used in the knock filtering set-up?
Last edited by DNMakinson; 02-19-2018 at 09:35 PM. Reason: 6.94, rather than 6.74 & corrected Jason's "name"
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