Clanking noise with clutch out (newer Spec 3+ clutch)

[beater986]

Originally Posted by GLImages

What flywheel did you use?

I have had single mass flywheels in other cars and they "chatter" quite a bit compared to a stock dual mass. Noise goes away when you push the clutch in, starts once let out. Only noticeable at idle really.

Lightweight aluminum. Looks like perhaps this is normal chatter then