I'm stumped.
I completed a 4 to 5 stud conversion a few years back and my brakes have never really felt right, I've replaced the master syl with a R32 GTR one, the rotors were machined before they were fitted, and i use castrol dot 4 brake fluid, Tried ferodo excel pads, bendix ultimate pads, and still am not happy with my braking power,
I have driven my brothers R34 GT and his brakes seem much bity-er, whereas i have to stand on mine at times to get the damn things to pull up. Don't get me wrong, they pass roadworthy inspections, but i personally dont feel comfortable with them when im planning to twin turbo my car in the future.
've signed up for the RDA rotors group buy and threw some EBC redstuff pads on the order to see if both those improve the situation. However my dad thinks it could be something to do with the ABS valva (which is still the stock R33GTS4 one)
Has anyone got any ideas or has done a ABS valve swap before?