Blake, Did you read the Johnson test report on the PIK-20?
I would follow that before you start throwing tape on it.
Doug


At 18:19 30 April 2015, Blake Seese 9V wrote:
Hello,

Does anyone have any information on applying turbulator tape to the
wings
of a PIK 20 B? Can any improvement in performance or handling be
gained for
this airfoil?

Thanks!

3Y
Formerly 9V