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      02-04-2013, 09:55 PM   #20
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Drives: '09 E92 M3
Join Date: Sep 2012
Location: Bay Area, California

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Originally Posted by yandy View Post
What brake fluid are you using?
I'm use the ATE Super Blue Racing. But I don't think that's my issue. In this last session, the pedal remained firm. Toward the end of a session, nothing would happen when I would press on it--well, I mean, the car wasn't slowing as rapidly as it had been.

Also, during the break periods, I noticed that there was a metallic-looking substance filling in the cross-drilled holes in the rotor. I think that is melted pad material, with a little rotor mixed in.

I think I'm going to try the Endless pads next--although I am not really expecting any difference.