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slow car slow car is offline
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Join Date: Dec 2010
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Quote:
Originally Posted by Bill Verburg View Post
Will Ferch calculated rates, he used the correct formula per Millikin but I am unsure of his methodology , I haven't been able to replicate his results

Dr Timmons teaches Vehicle Dynamics at U Del and runs a small but very competent race shop, I trust his results more

I ran your #s and compared them to my track only 993
your front using Dr Timmons data is roughly comparable to my 993 front in net results the back would want ~100#s net more, 34mm rear would get you most of the way there

more than that and the rear ride frequency gets bigger than the front, generally a poor idea

you don't really mention wheels, tires or sways they all affect the net result
Hi Bill ,the sways are adjustable 22mm Tires are 225x 50x15 front soft 255x 40 x17 rear medium.
thanks for the input everyone.
Old 12-08-2024, 01:47 PM
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