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Is There A way To Tell?????????

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Old 03-01-2004, 03:27 PM
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Staging Lane
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Default Is There A way To Tell?????????

Anyone know how to tell what my RPM's would be if I changed my 2.73's to 3.42's or 3.73's.

At 60mph I am running 1500 rpm in overdrive.

Advice appricated!!!!!!!!!

jdog36
2002 T/A A4
Old 03-01-2004, 03:36 PM
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There is a site with a calculator that figures that out. I can't remember, but I'm sure someone will chime in. Try doing a search. Most A4's run a 373 and stay away from the 410's.
Old 03-01-2004, 05:15 PM
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http://www.novak-adapt.com/knowledge/gearing.htm

Tires are about 25.6 inches tall IIRC
Old 03-01-2004, 07:20 PM
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This may help.
http://www.f-body.org/gears/




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