Quote:
Originally Posted by Sven7
I don't want to crap on your ideas but I recall a thread that basically disproved those as aero aids. If they're not extensively tested and meticulously engineered they will probably just add drag. Carry on!  |
Read the post.
They were never intended to be aero aids or reduce drag.
They were meant to deflect clear air onto the rear screen to stop the build up of dust. In that regard they worked well.
I agree they will add drag if not suitable engineered.
Peter.