The firm feel is basically a NBS master with a larger bore. My suburban and tahoe have a nice firm pedal.....but only after some work. like the lines and master replacement. We have some trouble with a race car of our that had two brand new masters end up being the problem. Third one worked well and brought pressure back to tthe system.
Years ago I replaced teh master on my tahoe....could not get the pedal pressure back. We had to have the truck towed to the dealer to bleed the ABS system as air was in there. To have the ABS bled takes a computer or cycling the system somehow.
I almost bought the firm feel but after upgrading pads, rotors lines and adjusting the rear brakes it feels good. A guy on FSC I spoke to a ways back loved his firm feel master though.
Years ago I replaced teh master on my tahoe....could not get the pedal pressure back. We had to have the truck towed to the dealer to bleed the ABS system as air was in there. To have the ABS bled takes a computer or cycling the system somehow.
I almost bought the firm feel but after upgrading pads, rotors lines and adjusting the rear brakes it feels good. A guy on FSC I spoke to a ways back loved his firm feel master though.
