Clutch delay valve in clutch hydraulic circuit
The clutch in my car definitely feels non-linear in take-up and I don't think it is because it is old.
See
http://www.uucmotorwerks.com/html_te...heck_valve.htm
for details.
I haven't had a chance to go under the car and check this, but that's what I think is happening.
Bora



