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Old 05-22-2019, 09:42 PM   #3 (permalink)
holypaulie
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Join Date: Feb 2008
Location: NJ
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Quote:
Originally Posted by aerohead View Post
Perhaps,but don't look for anything significant.That area is in an area of flow attack,so it tends to be held against the body simply from the favorable pressure gradient there.Also,the area 'behind' it is generously radiused,allowing the flow to easily round the corner to the body sides without separation.Any air trapped where the fog lights would be,simply pools there,with the outer,active flow just skimming off it, as though it were solid.
Aerohead, thank you for your detailed reply. I forgot to add that I covered factory fog cover with thin black sheet. The factory fog light had fins just for sport looking appearance and they trapped some air. I don't care that much about look.
What do you think about front or rear bumper aero tray?
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aerohead (05-25-2019)