The rotors may very well be warped. The ones I use now were on my previous Z, however, I got them turned at 81k miles. It was perfect for about 1k miles, but it now does it twice as bad as my previous Z. And the Z I'm driving now did it before I put these rotors on. I'm pretty sure I remember being under the front and seeing the tension rod bushings being shot so I will replace them soon. So what would you suggest? I believe the calipers are shot, and I'm not sure a rebuild would help for very long. I may buy new rotors for now and see if that helps, if not I guess I'll buy new calipers.
