[sleepysnake]

I have the same issue which seems to have arisen after some hard road driving.

New Ferodo discs and Brembo pads on the car in December 16. Now I get some pulsation through steering and pedal with hard braking at higher speed and with normal braking an uneven feeling through the seat of the pants, like the pulsation but at a lower frequency. It isn't too significant and I can live with it for now, though as it has been like this since November - with plenty of hard braking since, I don't see how the cause can still be pad deposits, rather than warped discs.

One of the front calipers was seized and replaced when the discs were replaced. Part of me thinks it may be an imbalance in caliper effectiveness - though the discs always feel the same temperature to the hand after driving, so the old caliper doesn't seem to be binding.

Not sure which parts to go with next.