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Old 05-24-2009, 01:13 PM   #23 (permalink)
Master EcoModder
Join Date: Nov 2008
Location: Cookeville, TN
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I think the air is likely to be disturbed enough without the VGs.

You're car's surface is not a nearly perfectly smooth object like a solid golfball without indents. IMO I doubt they'll work and they would have to add frontal area. . .so its a small frontal add and an unlikey cd boost. . .

If you're doing it for the look I can't say anything lol. Go for it ^_^.
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