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911st 911st is offline
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Join Date: Jan 2004
Location: Sacramento
Posts: 7,269

Missed this one.

Not trying to beat you, just enjoying the process.

Originally Posted by WERK I View Post
..."TQ/weight" is the definition of Acceleration. It can't be redefined....this is one of Newton's Laws of Physics.
If this were true then why don't most racing sanctioning bodies use TQ/weight.

Instead they use HP/weight or more specifically -- lbs / HP.

Check out's club racing rules. They go to great effort to class different Porsche years and car types together in classes based solely on lbs/HP.

Not sure about the following but here goes in the sake of learning:

Thus something like -- Car Weight/((Torque x RPM)/5220)) = Acceleration Potential.

The 5220 number is just an arbitrary factor to determine the size of the Horse to be used by all.

Thus-- Car Weight / TQ x RPM = Acceleration potential.

Thus -- Car Weight/Power = Acceleration Potential.

Math is not my strong point (sexy tutor with bad breath stalled me at algebra thought I tested gifted in it) so this may be a bit lame. Sorry if that is the case.

It is all good.

Old 02-28-2010, 06:27 PM
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