Ok so a couple of months back I swapped a k20z3 into my 06 civic lx (auto). The lx power steering works with a pump and the si is electronic. So what I did was remove the idler pulley and replace it with a rsx ps pump with the rsx belt. I'm using the hybrid racing ps pump fitting with a stainless steel braided line, there is a fitting welded right before the pressure switch on the rack. I have a squealing noise when turning as if the pump is bad. So I got the pump rebuilt but the noise is still there. What could be causing this noise? Any ideas would be great.