iSport: Group Buy: Carbon Roof Fin/ Vortex Generator

GENERAL General G2/G2IC Discussion
21

According to the Ralliart EVO MR brochure, these vortex generators were wind tunnel tested at 180km/h. Vortex Generator Test results (on 180km/h): Rear downforce: + 2kg = 35% UP Air Resistance (CD) : 1.1% OFF

When was that last time your car saw 180km/h on the street? Yep seems pratical to me.

That must be why the Lotus Elise comes with a rear diffuser too, although it certainly does not have a 2 inch ride height.

22

I swear to GOD I knew this was going to happen.
I even put in my first post, I asked to not turn this into a “that does nothing for a car unless it is a 1000+ mph all carbon race car”

This is just childish

23

Ok this thread is going no where.