VW TDI clutch question

Go with a replacement dual mass flywheel. I've gotten rid of the 23+ pound dual mass flywheels on BMW's for a lighter 8.5 pound single mass flywheel. The transmission always "chatters". It's worse on hot days and/or with the A/C on. It sounds AWFUL. It's fine in gear while driving or with the clutch pedal pressed in. A single mass is ideal for performance use and is typically cheaper but not great for a daily driver.

I've never had a dual mass flywheel fail. Just the clutch go bad and burnt the flywheel. My current BMW is north of 400hp with plans to go higher. The clutch is worn and can't handle the power level. Some people have found the flywheels to fail around 500hp so I will probably go with a single mass flywheel again and deal with the annoying chattering.