Are the pads seated properly? Take it out and give the brakes a good stamping. Can you see the back of the disc? If the same thing happening there? Could it be that the carriers are warped?
I could get to the back of the disc, but I bloody hope the carriers aren't warped!! It still stops on a sixpence, massive improvement over OE! I will take it out and give it a proper run in the next few days.
Where can you get the vRS clips? Do they fit the Cupra red calipers?
The clip is the original S3 one that came with the brakes, I have just sprayed it satin black, wrapped it in carbon film and a friend knocked up the vRS logo's for me.
Anyway, here's a sneak preview.........
The only problem now is the rears look small, and the calipers need powder coating to match the front! But to do that they will need to come off, so I will need replacements.......