Quote Originally Posted by racerx1979 View Post
Diff and suspension settings are also key. Also I'm not sure of the speeds at Wales, but aero would not play a huge role if it's mainly tight and slow.

Toyota will be changing their aero for 2018. I hear it is even more futuristic looking than the current car.
Wales is definitely not tight and slow, watch some of the many youtube videos and you will see they are often going quite quickly