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Old 10-04-2009, 11:19 PM   #2 (permalink)
NeilBlanchard
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Join Date: May 2008
Location: Maynard, MA Eaarth
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Mica Blue - '05 xA RS 2.0
Team Toyota
90 day: 45.16 mpg (US)

Josepha - '08 xD
90 day: 30.76 mpg (US)
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Hi,

This page has a spreadsheet for determining Cd:

Equipment

Or, you could use it for the RR if you know the Cd -- you need one to get the other, unfortunately.
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Sincerely, Neil

http://neilblanchard.blogspot.com/
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