Tried one of the remans today ( Cardone ) and with new pads and new rotors there's basically no clearance...meaning the pads rub the rotor slightly with no pressure on the brake pedal and the caliper pistons fully retracted...is this normal? Just seems a bit tight...these are the 30mm calipers for the 90 TT...so they are the right ones. Could some brake pads just start out thicker than others? I'm using Bosch Quietcast pads front and rear. By the way...this is only on the front wheels.