Tuft testing 1992 Chevy Cavalier Z24, plus roof mounted vortex generators
 

FYI, found this thread on another forum:

V6Z24.com :: View topic - Vanna White yarn and masking tape (pg 3, vortex pics)

http://gallery.v6z24.com/d/3404-2/IMG_4339.JPG

http://gallery.v6z24.com/d/3479-2/IMG_4541.JPG

http://gallery.v6z24.com/d/3487-2/IMG_4553.JPG

Many more pics where these came from.

source: V6Z24.com :: View topic - Vanna White yarn and masking tape (pg 3, vortex pics)

I kind of want to tuft test my Ninja just to see how horrible the aero is :o

i think they look cool too!
and they work!

MetroMPG -

Great Find!

CarloSW2

Groovy baby !!

I just love tuft testing !

I've never seen any testing with fluids markers yet.
Why not ?
It's simple to set up, but messy.

Cd... "messy" nobody likes messy

...when the "testing" is done, leave the "tufts" on the car, and when people ask what they are, just tell them they're "...Irish Pennants."

okay any body here have a list of other brands of generators? experience with using the other places on a car? I am off to surf the webs for more info... which I i will post here!!!!!