DCT downshift chatter/rattle

[Benji335i]

Hey guys,

I wonder if someone could shed some light if they have had the same issue.
Driving the car moderately hard and downshifting lets say from 4th to 3rd and she revs to so 4-4500 rpm in 3rd I hear some sort of chatter/rattle, I have no clue what it is? I have stock clutches and flywheel it just doesn't sound right? It only does this when downshifting and she revs above id say 3500-4000rpm. TIA

 

[NoGuru]

Flywheel is probably shot. I just replaced mine and it was completely worn out. I will upload a Video I made of the fly wheel in a few.

Edit: Just uploaded it. See all this play, it should take two hands to move them.

 

[Benji335i]

Thanks buddy, I thought as much, I do have the Factory flywheel which I could install but I heard they have a tendency to fail and they make the car sound horrible.

 

[NoGuru]

I think you get a little chatter from the Mfactory at very low RPM but you can adjust the idle through MHD to fix that.