Hummm... that's OK.

I guess the 2% Accelerator Deadzone is a good choice for Trans-Am at least. Normally you have more gears to shift and the engine has more torque, so it helps you to get a better feeling. For Brakes Im not sure if it's better or not - I am using it still anyway. For the Steering I think it's more precise anyway because it avoids a lot of not-wanted-sliding from middle-corner to the exit.

The Sensitivity I am keeping it at around 30% now.

I will test your settings when I get back to test some CUP so we can clear any doubts.