I've had this problem for a while now. I'm on my Third set of discs, as I've been told the previous Two sets were warped, not sure that is what the problem is though as I thought that if you had warped discs then the problem would have started from day one. If you find out what the problem was please post your solution.
not sure what the brembo's are like exactly - they drilled/grooved etc? but if they are grooved then I don't think they can be skimmed, my ebc's have the same symptoms, and I was told they could not be skimmed so a new set of discs will be needed....or nice upgrade if I can ever afford!
I'd like to be told I was wrong and there is an alternative though!
just take them to an engineers and they will skin um for u. on my old corsa sri i had 2ltr brakes on it and warped 3 sets of disks, had 1 set skimmed and they were still on the car wen i sold it, once they have got that hot and warped they are hardened so skim them and they wont warp so easy
Thanks for the info Neil, but hoping to do it more locally, I would need 2 trips to AmD to get it sorted, as they have to diagnose warped disks before they will book me in. /ubbthreads/images/graemlins/beerchug.gif