I lowered my Mustang 1.5" about a week ago, and since then I've noticed the steering seems to make a grinding sound above 10mph when turning toward the right, and in reverse when turning the wheel to the left. If I turn the wheel either direction while standing still, I get no noise. I have new strut mounts with stock struts, so I know the strut mounts shouldn't be the issue. I haven't taken it in for an alignment yet, waiting until after the holidays for that. Any ideas? I couldn't seem to find anything on a search. It almost sounds like a bad power steering pump, but that obviously can't be the problem.