Dual Mass Flywheel specs needed


Mar 14, 2018
Pulled my trans last night to replace my slipping clutch. FBO Car with 45k miles. Found the disc to be in good shape. PP also didn’t look to bad. I am replacing the clutch with a 335is unit. My flywheel looked great (no heat marks and the machining grooves are present). I did notice a lot of movement turning the dual mass and was wondering what the spec is. I watched a few YouTube videos shoring how to test a dmf but I could not find any on the n54 specifically. Would hate to put everything back together to find out my dmf has worn out! And no I don’t want to go SMFW because of the noise. Had one on my 996tt and couldn’t stand the noise but then again it was a super light aluminum unit.