Quote Originally Posted by MSHardeman View Post
Bart, I'm running drilled and slotted rotors by SP Performance with stock brake pads and the VX will stop on a dime and give me change if I need it to. Once I'm stopped, though, if I keep pushing on the pedal it will eventually go down to the floor. That's why I'm thinking that the seals in the master cylinder are going bad because they work initially, but the fluid must creep by them under additional pressure.
Hmmm, I see. That sounds bad. I wonder how much a new master cylinder costs?

Bart