Quote:
Originally Posted by FTS
Since we don't yet have enough data on the Bimmers: There is a very good article in Panorama (the PCA monthly mag) on the 2nd gen PCCBs that are tracked. It basically concludes by the accounts of two different cars (997 TT and 987 Spyder) and drivers' perspectives that the PCCBs lasted half the time of the iron discs of Porsche when use at the track even with only Porsche brake pads.
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The iron disc last longer? That runs counter to everything I have ever read or watched about CC discs. By the way, the two worldwide manufacturers of CC discs merged a few years ago, so I would imagine the performance of all CC discs is similar because all rotors are made by the same company. The caliper/piston setup as well as friction material could vary I suppose.