Yea. Definitely sounds like a brake fluid issue. Not to hijack the thread much. I run cooling ducts directly to the rotors for the track. I remove them on the street. My feeling about bigger brakes up front are that you throw off the brake bias. On a track weekend a few years ago I had track pads up front and street pads on the rear. I went through the rears in one weekend. My feeling is that the rears are working harder than the front. In a normal system, your fronts do more of the braking. __________________ ...steven BMW CCA #146825 1996 BMW 328ti • 2003 MINI Cooper S • 2016 M235i www.bmwcca.org |