I read that thread. I understand alot of it. What I don't understand is when they ask how hard I want to push on the pedal. I have no clue unless I set up and recorded pedal force.
So I put an aluminum master cylinder on my car with 1 1/8 bore. It doesn't stop very well. I almost ran over a track person who walked out in front of me leaving the burnout box going to the line.
I checked to make sure the lines were in the right spot. I think I will try a 15/16 bore master cylinder tomorrow. thanks. Birdtracker