I just got done putting my calipers back on with new bads. I'm having trouble getting the brakes to work properly. First off the pedal went to the floor. I bled them some more and it helped, then all of the sudden it would pull hard to the left...? I'm sure this has been talked about so if some one could redirect me I would greatly appreciate it. I bled them a little bit but I don't think I'm doing it right.