All in the title really. Closing the brake ducts only affects front brakes. I believe this to be one of the contributing factors to the AMGs noticable instability under braking no matter the setup options - the front brake always fades before the rear in corners, making for a snappy end to braking. Yes you could run 50:50 bias to cure that, but then you would be snapping in the beginning of braking. Ok, most leagues allow high abs so you dont even have to think about braking, but the underlying fault still remains. To fix this, the cooling options should be better synced front:rear and most ideally even separate.
