Quote:
Originally Posted by Phase
If directing air around the tires makes a big diff, I’m wondering how much of an impact actually lowing a car by an inch could make
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From the WS12 Aerodynamic Performance Research Findings, Coventry University, 2012:
'There is an almost universal 'rule of thumb' which states that drag coefficient increases by delta Cd = 0.004 for every 10mm of ride height.'
I'll let you do your own math.