Join Date: Dec 2006
Location: West of Houston
I'm not running the same setup but I do have 4 pots on all corners. I'm running Elise parts calipers with smaller pistons on the rear with 304mm AP discs all around. I am also using EP uprights all around, which allows me to retain a parking brake. I run DS2500 on the street and CL RC5+ on track. No problems at all with brake balance or master cylinder and installed SS lines on all corners. Braking on street and track is bonkers, just incredible!! No ice mode, great modulation and I'm very happy with the balance, I can certainly feel the backs working. No overheating or fade but do run Motul. I currently use the stock parking brake, likely move to a lighter version when I get around to it.
For you, running a matched set up on all four corners I'm not sure if you will have a problem with brake balance and the backs causing a problem but I'm sure others with your setup will chime in.