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Old 04-01-2012, 05:00 PM   #51
Deslock
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Join Date: Oct 2009
Drives: 2013 DZE/01 (sold for MX5 ND1)
Location: western MA
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Quote:
Originally Posted by Allch Chcar View Post
How did you make those BTW?
spreadsheet

60 * tire_circ_feet * RPM / (gear_ratio * DR * 5280)
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