
07-16-2007, 03:02 PM
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CC Member
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Join Date: Feb 2006
Location: Gore. New Zealand.,
SI
Cobra Make, Engine: DIY Coupe, F/T ,MkIV.
Posts: 808
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Not Ranked
You cannot measure HP without knowing what Torque you have first.
Lets say for some crazy reason you decide you need 800 HP @ 7000rpm.
To obtain that you simply just keep developing the combination until you have
600 ft/lb of torque @ 7000rpm, you only get torque readings from the dyno, the HP is simply a calculation from that reading in conjunction with RPM with allowances for Temp-Humidity etc.
BHP = [(RPM x Torque) divided by 5250]
Torque= [(BHP x 5250) divided by RPM]
Jac Mac
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