What I meant when I posted the front dives more is: The decelerating G-forces I experience are greater than my previous setup. The car dives a bit more in front, but tracks better overall(with my new rear discs). The distances are shorter and I have better control over the braking force that is applied.
I have the stock GS-T rear rotors and they do not get near as hot as the fronts. Added cooling would not help in this application. If I install a bias valve, then I may have to think about changing the rotors.
I am not an expert, all I can post on is my own experience. I have read many braking articles and they tend to compare apples to oranges when doing their tests. I wish they would have the same car and just swap one component at a time and see how that affects the stopping distance or the difficulty to modulate the brakes properly.
If you find that article, could you post it? I am always open to new ideas and approaches.
