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Is there an equation to figure out dynamic compression ratio?

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Old Feb 22, 2007 | 11:08 AM
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Default Is there an equation to figure out dynamic compression ratio?

How do you calculate dynamic compression ratio? I know what it is, but how would I calculate it.

The variables would be: cylinder volume bdc, cylinder volume tdc, cam duration (@.006 right?) and advance. Do you need any more variables than that?

Thanks
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Old Feb 22, 2007 | 03:12 PM
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Check out the sticky above:
https://ls1tech.com/forums/advanced-engineering-tech/394937-updated-valve-event-dcr-scr-header-length-spreadsheet.html
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Old Feb 22, 2007 | 04:20 PM
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I like this one :DCR Calc
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Old Feb 22, 2007 | 11:16 PM
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Thanks guys. Man Im slacking, Iv never missed anything in a sticky.
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