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Old 11-11-2012, 05:51 AM   #7 (permalink)
Varn
Do more with less
 
Join Date: Jul 2010
Location: North Eastern Missouri
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OD - '05 Ford Econoline
90 day: 18.64 mpg (US)

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90 day: 49.71 mpg (US)

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Tony, I have thought about the graph. So the dashed line reflects the car with standard gearing and aero drag. If the gearing were made taller for less RPM/road speed then it (the dashed line) would be pushed to the left and closer to the peak efficiency?

Looking careful at the graph, if I was to drop 300 rpm 2500 to 2200 I might move from 300g/kwh to 280 g/kwh?
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Last edited by Varn; 11-11-2012 at 06:02 AM..
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