I had some problems with a used sprung 6 puck clutch I bought and it wrecked my throwout bearing and took it out and just used the pressure plate with y7 disk. The pedal pressure is like butter and pretty nice and will take a while to get used to but it's chattering my fillings out! Is this something that will eventually go away or not? If not its no biggie and I'll pick up a new clutch soon but till then? This is also installed on a ACT prolite flywheel to it really notice and I really have to feather the clutch so it's not so bad.

 

problably shoudl've resurfaced the flywheel before you isntalled the clutch. i didnt resurface mine, and it only chatters a little bit SOMETIMES

 

my buddy had a car, we put a NEW flywheel and NEW 6 puck sprung clutch on his car, while the car was still bacially stock, and his ---- chattered like a *****. we figured it was because the clutch rates a lot of power, and we just werent using the clutch for what it was intended for.

hope this helps....