Knock Tables?

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IWay

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	Knock Tables? « on: August 12, 2020, 04:10:28 AM »

Is there such thing a knock tables for engines?

IE

At a given octane, AFR & IAT a knock plot could be produced of RPM V boost = no knock or knock, see attachment for example of what I'm asking.

like wise you could use any of the values as the constants and the remaining values as the X & Y axis of the graph.

Thanks


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nyet

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	Re: Knock Tables? « Reply #1 on: August 12, 2020, 09:46:41 AM »

No.

That isn't even remotely how knock detection works, which, incidentally, is covered in depth in the various FRs.

There is literally no way to build a table like this, since knock itself doesn't work like anything you described. There are at least a half a dozen or more things that influence knock just as much (or more) than boost or rpm.


« Last Edit: August 12, 2020, 09:49:15 AM by nyet »	Logged

ME7.1 tuning guide
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Please do not ask me for tunes. I'm here to help people make their own.

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IWay

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	Re: Knock Tables? « Reply #2 on: August 13, 2020, 12:57:03 AM »

Cheers,

I thought that would be the answer or else I expect I would have found such a thing by now.

Just wanted to make sure.


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