Enter your cylinder bore to find the theoretical knock frequency of your engine

This knock frequency calculator helps you find the theoretical knock frequency of an engine.

The results of this calculator are a guide, not gospel. Different knock sensors, engine design and knock sensor location will all effect the knock frequency to some extent.

Are You Looking For A Knock Detection System?

The MoviChip Knock Sensor controller as an inbuilt “Knock ID” tool which identifies an engine’s knock frequency by comparing the knock sensor signal in no-knock conditions versus the knock sensor signal during knock conditions.

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