Just installed my 6 piston precision brake kit on my 89 supra. Now I cant even get a good pedal. Have bleed the crap out of it but has not helped. My back brakes lock up but my fronts hardly do a thing. Only way they work is if I pump the crap out of them. Pedal is just mush. Wondering if I cant get enough fluid into them. Any help car was supposed to go to body shop on monday.