I have a 1450 Ranger with cnc 1” master cylinders, CNC 630 calipers and 14” rotors. After RATR we mainly had rear brakes and would have to pump the pedal 3-4 times to slow down. Since then I rebuilt both masters and replaced both 2psi residual valves. After getting some pedal back it was only locking up the front rotors with light pressure to the rears. I figured the balance bar might need to be adjusted, so I went and drove the truck down the street. First time I tried to stop, the pedal goes to the floor. After pumping a few times it slows down but the pedal will still go to the floor. I have since capped the masters to make sure they are not bleeding past and it had a rock hard pedal. Before throwing more parts at it, I wanted to see if anyone else has ever had a similar issue. Any input would be appreciated and thank you in advance.