Hello everyone! I'm having problems with my brakes, hard pedal slow stopping just a nightmare, I've replaced everything, lines calipers, pads, master cylinder, added a vacuum pump as wel, the only thing I did not replace is the booster it's self but it's brand new. Could it be bad out of the package? If not my main question is hydroboost, I put rack and pinion on it with a low flow 850psi power steering pump would this make the hydroboost worthless? Any help would be great I'm smashing my head against the wall!!