Wilwood/Strange 4 Piston Calipers soft feeling pedal

Update: My brother has a good pedal now, just the way it should be, high and firm.

After I left, he tried a few more things. Finally getting fed up he called Wilwood back to talk to them. The MC that they recommended was not big enough. He had to go to the 1-1/8" bore like Purple Haze had to. Of course they wouldnt cut him a break even though they are the ones that messed up sizing it.