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Originally Posted by MetroMPG
Better than VG's would be a rear spoiler, I'd say.
VG's energize the boundary layer and redirect airflow at the expense of the vortices that consume energy.
A rear spoiler that's high/long enough to promote flow re-attachment (assuming it's detached in the first place) would be a passive fix with no downside, assuming it's sized appropriately.
Easier said than done  |
Ok, that makes sense. I'll see what happens with the tufts, but a spoiler should be pretty easy to make and test. Right? haha
Quote:
Originally Posted by MetroMPG
Better a winking car than one with both eyes wide open, if that's an option.
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I am pro "wink mod"
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Originally Posted by Patrick
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Wow, that's terrible. The trouble is the $113 headlight motor will never pay for itself. I'll see if I can rig them to go down.
Is there any way to figure out the Cd improvement with my mirror delete, grille blocks and belly pan?