Well I'm not really sure whether it makes it easier to control since I haven't tested this idea yet but I'll give it a go for you tonight.
Also, may I make a couple suggestions, No NOS 4 Me? I saw that you biased your brakes towards the rear. Wouldn't it be better to put more towards the front of the car than the back? Plus, I reccommend that you don't install the VCD at all. This is because the R34's ATTESA system which under normal conditions, would put 100% of the torque to the rear wheels. Only when it senses traction loss does ATTESA start dividing the torque between the front and rear wheels. IMO, I think that without the VCD, the R34 feels easier to control.
Feel free to correct me if I'm wrong anywhere.