Think we've probably got our wires crossed, I just ment that, given the same pedal travel , and the same fork travel, regardless of anything else, the force needed too move the clutch diaphragm is never going to change
I'd the clutch pedal as standard won't give enough movement to push the fork , then you have to create more
By either using a narrower slave or larger master, either way, the clutch pedal will feel heavier as it's moving the diaphragm more
You could theoretically replace the hydraulics with a cable, and given the same mechanical leverage at each end, moving the clutch fork more without increasing the throw on the foot pedal travel means the more effort is needed at the foot pedal
That's all I meant
The hydraulics of the master/slave won't amplify the force generated from your foot
It's like hydraulic leverage, same amount of input travel but increased output travel against a given resistance will increase the input
effort needed
So I agree with wot you are saying in your last paragraph
I probably didn't explain myself properly or clearly