Spoke to the R&D manager for EBC the other day. NEw Red stuff recomended for LC and LCR. As an upgrade from std i have put green on the back of mine. Amazing the difference to the ammount of brake dust.
Have used green stuff on previous cars. NEver had a
problem. Did get through two sets of EBC discs due to warping but i have heard they have moved on since then.
Have used yellow stuff extensively on road use and they are fine. A little wooden when cold unless the braking system is powerful, but absolutely no fading with heat. The fluid will boil before the pads fade.
Will deffinately be buying red stuff for the front. Much better value for money than Ferodo. After all how much time are you likely to spend on a track???