Quote Originally Posted by PURE jdm
ok well bigger brakes and not full engagement is not the "position" of the piston inside the master cylinder its called not moving enough fluid and generating enough pressure to full release the piston in the caliper itself. therefore if you've upgraded your piston distance and additional pistons then you might wanna upgrade your MC.

or mess with your propotioning(sp?) valve.
oh i didnt upgrade anything just replaced it with new stuff the car had been sitting outside for a long time getting battered by the weather