t5 trans swap?

they say when you use a diaphram type pressure plate to remove the over center spring,,and also if your using a hyd set up,,,,

they claim the over center spring doesnt allow the pedal to release completely,,

i ran a center force dual friction set up for more then 10 years,,only a little over 7000 miles tho,,,i never experienced any of those problems,,

i now have the same clutch disc,,with a new pressure plate,,and a diferent hyd set up,, i have removed the over center spring,,what a pain in the butt to remove,, i see no difference,,, just my experience,,