Quote:
Originally Posted by ChazInMT
Please explain how a reduced stall speed equates to a lower drag?
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On a plane VGs keep the air attached to the wing longer and put more air on the flaps to give it more control at slower speeds. Removing separation. On a car it should do the same thing of removing separation and giving a cleaner break at the back. I'm sure it is not a measurable boost to FE but they look cool. lol. (Not airtabs but the Evo style) Even so, just because a few people try something with no results is no reason others shouldn't try. Otherwise we'd all still be in the stone age.
I'm not arguing they in fact work. And I know from lurking here for years that this is beating a dead horse. And I'm very skeptical myself. But I'm still going to try.