> This is nonsense. Excessive braking can result in warped rotors, but
> > braking on turns has nothing to do with it.
>
> According to this article (probably the best on the Internet)
>formatting link
> "Many technicians are under the impression that a "warped" rotor is one
> that has too much runout. They also attribute this "warping" to why the
> brake pedal pulsates. This is not true. Runout will NOT cause pedal
> pulsation in most cases."
Runout WILL cause pulsation. Even though the caliper is free to move, it has mass, and to move it takes energy. The quicker it has to move, the more pronounced is the effect. Force is still equal to mass time acceleration.
And you WILL feel it in the pedal. And by truing the rotor, it will go away.
And when you get some idiot with a torque stick/torque wrench installing a wheel, WILL likely return.