Got a leaky hydro boost on my K30. It also got a soft pedal, too. So I replaced the hydro and now the pedal goes all the way down to the floor and does not come back up. What do you guys think? Master cylinder? Its full of brake fluid and doesn't leak either. The reservoir can is full of fluid, too, and nothing leaks anymore after the new hydro installed. Help. I'm driving the work truck now. The K30 is stuck at work in the welding shop.