formula to calc CAR MPH based on final drive/gear ratio/RPM.. what is it?
01-31-2005, 10:00 PM
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formula to calc CAR MPH based on final drive/gear ratio/RPM.. what is it?
hi all,
i know there is a formula to calculate a vehicle MPH based on the rpm, gear ratio, and final drive.
i've seen it before, i know it involves pi, and i think some constant, and the tire size. can't find it online, who knows it? thanks!
phil.
i know there is a formula to calculate a vehicle MPH based on the rpm, gear ratio, and final drive.
i've seen it before, i know it involves pi, and i think some constant, and the tire size. can't find it online, who knows it? thanks!
phil.
02-01-2005, 06:03 PM
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Originally posted by 350ZTwinTurbo
no sense in messing with all that messy stuff! HERE
no sense in messing with all that messy stuff! HERE
http://www.geocities.com/z_design_studio/
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