Tire Altitude in Inches Times Rpm divided by Rear end ratio times 336
equals speed in mph...
Keith Turk
Austin Healey 100 / Bugeye / Box Sprite / Bonneville Land Speed Racer
Camaro ( D Gas Altered )
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> From: Mikkel Pedersbęk <mikkel@isa.dknet.dk>
> To: spridgets@autox.team.net
> Subject: rpm -> speed calculation
> Date: Saturday, July 10, 1999 12:19 PM
>
> Hello listers,
>
> Is there an easy way to calculate from RPM to the actual speed ?
> The speedometer is a little off and wondered how to do the calculation.
>
> TIA
>
> Have a nice week-end.
>
> Regards
> Mikkel
> Mikkel Pedersbęk email: mikkel@isa.dknet.dk
> Dreaming of my own Midget MKIII - almost about to come true
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