It seems when the AI cars get above about 160mph, they have problems. The steering wheel starts oscillating back and forth at a progressively faster rate. They end up doing at least 90° right and left until they slow down. If you look at the cars from above, it looks like they are all trying to warm their tires at 160mph.
illepall
I am using the AS National track.
![](/static/smilies/tongue.gif)
I am using the AS National track.