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      06-08-2005, 11:31 AM   #1
First Lieutenant
Drives: 323is & 330i
Join Date: May 2005
Location: Eastern Massachusetts

Posts: 327
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Rolling Radius Question 325/330 SP/nonSP

Looking for help. The brochure gives gear and final drive ratios, but I have not seen mph/1000 rpm figures.

Does anyone know if the different wheels on 325 vs 330 and Sports Pack vs not Sports Pack makes a difference to rolling radius, and hence the mph/1000 rpm?

I want the data to build into an Excel model, which, if I get it working, I'll publish for you all.


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