Hi guys! I am in the process of mounting a R33GTS-T rear subframe in a 200SX S13. I have heard that S13's ABS system will not work properly with big brakes (Evo 8 at front and R33 at rear) and that it must be either swapped or deleted. Clearly, I don't want it gone. I have learned that R33GTS-T diff are non-ABS. What would you suggest as replacement diff with the same specs? What would be needed to do an ABS swap, and from which car should I take such a system ? (350Z? r34?) Thanks in advance for your help!