I have an adjustable wing on my civic SI (EP chassis) it has three angles. I can imagine the flattest is the best generally, but in the flattest the front of the wing sits much higher than the steepest and allows air to go under the wing which makes the wing now have a surface to air to smack into instead of flow over like at its steepest.
I'm having doubts as to flattening the wing out being the smoothest, thoughts?
I'll take some with the wing at steepest and flattest later today when I can, these are to show the general shape of the car and where the wing sits, I belive its shown as its steepest (rear is highest and front is lowest