Quote:
Originally Posted by Piotrsko
I would think that causes vortices on the back side of the cardboard.
Better or worse? I dunno.
|
Yes you are right, it does create vertical vortice which reduces seperation (making the back of the car appear smaller to the air) by an inch or so (on average, not accounting sidewind etc). It's a good thing.
Velcro is a good idea too
Also I think it does look sporty even if it didn't work