Hi Guys,
I am producing a carbon fiber gurney flap which attaches to the stock ITR wing. I made a long post on Honda-Tech detailing the design process. I know a lot of the same people subscribe to both Honda-Tech and this website. I am posting on this website in case members here don't sign onto Honda-Tech. Check out the thread and let me know if you have any interest in the item.
Cheers!
http://www.honda-tech.com/zerothread/2201291