Coming up on 500 miles on a new RCR40 build and getting nicely sorted. I have noticed that the car is crazy hard to push on a flat surface in neutral after coming back from a drive. Jacking it up, I found that the brakes are lightly dragging as the wheels turn with some effort. Cracking a brake hose fitting slightly immediately relieves the pressure but when I pump the brakes after re-tightening, they are dragging again.
I'm using a Tilton pedal box and have a good 1/4" free play/pedal travel before the pushrods start moving on the master cylinders so it seems the pedal adjustment isn't the issue. A mechanic friend suggested the residual valves could be the issue. Do they come in different sizes? I just used what RCR supplied. Can they be removed entirely?
Curious if anyone has experienced this issue and what else to look for.
I'm using a Tilton pedal box and have a good 1/4" free play/pedal travel before the pushrods start moving on the master cylinders so it seems the pedal adjustment isn't the issue. A mechanic friend suggested the residual valves could be the issue. Do they come in different sizes? I just used what RCR supplied. Can they be removed entirely?
Curious if anyone has experienced this issue and what else to look for.