XRAY - Model racing cars

Hi,
Here in the UK alot of drivers are making there own carbon steering brace for the T4 saying it helps the car alot, I just wanted to know what others thought about it. If you have tried it what did you think

We have tested this kind of brace too in the past, but only on carpet. It doesn't make a huge difference but, definitely noticeable. The car will be more stable in chicanes for instance, and drive a bit more direct. However, I did feel that it took away front traction.