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HydroJim · 10-29-2011, 07:55 PM

in my opinion, quiet=efficiency. That means that the air is flowing smooth over the vehicle. But noise is probably one of the worst ways to judge efficiency

10-29-2011, 07:55 PM	#13 (permalink)
HydroJim Master EcoModder Join Date: Jun 2011 Location: Alabama Posts: 625 Aerofocus (retired) - '00 Ford Focus ZX3 90 day: 44.66 mpg (US) The Red Baron (sold) - '93 Geo Metro 90 day: 44.1 mpg (US) Thanks: 40 Thanked 156 Times in 103 Posts	in my opinion, quiet=efficiency. That means that the air is flowing smooth over the vehicle. But noise is probably one of the worst ways to judge efficiency