Spongy brakes

[easty-5]

I have had this problem a while now so thought I best tackle it. My brake setup is yellowstuff pads all round with standard disks, TRD braided lines all round, cusco cylinder stopper and Motul RBF 660 race fluid. Cars a rev 3 tubby with no ABS. Brakes used to be Okay, untill I tracked the car for the first time. They faded reasonably quick, but I could still lock the brakes up but I wasn't far away from having my foot right down.

Basically brakes have been spongy ever since. I have put new yellowstuff pads on all round and it hasn't made any difference. When I pump
the brake pedal with the engine off the pedal goes solid. When I turn the engine on, I can pump the pedal quite far down, too far down IMO.

Is this normal? What checks can I carry out?

[foxy-stoat]

You could of boiled the brake fluid. If its black then it might be worth changing it.

[easty-5]

Nah, it's still p1$$ coloured/

[Darth]

Have you tried bleeding them again?