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Old 01-02-2013, 11:19 PM   #14 (permalink)
GRU
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Join Date: Oct 2011
Location: Windsor ON Canada
Posts: 373

silver bullet - '00 Honda Civic
90 day: 34.41 mpg (US)
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I gotta say, less air going under the car doesn't make it any better when it comes to fuel economy...turbulance is turbulance, weather it's 5" or 3" it's not much of a difference...there is a bigger benefit if you can "clean up" the turbulance because when you look at the best, most aerodynamic cars ever made, arn't slammed to the ground
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