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      10-21-2020, 10:03 AM   #10
CSBM5
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Drives: 2019 M2 Comp, 2011 M3, etc
Join Date: Nov 2005
Location: Greenville, SC

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Are you familiar with rollover noise from the transmission? For example, if you replace a DMF with a solid flywheel, then with gearshift in neutral and clutch engaged (clutch pedal all the way out, up, nothing touching it), and the car idling in neutral so transmission input shaft is spinning you get said rollover clatter.

As a DMF wears on some cars you can get that transmission rollover noise as above. Even with a DMF that isn't that old sometimes you get slight rollover noise. If one or more of the springs fails or fatigues in early life, you could get a lot louder rollover noise similar to a very old DMF.
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2024 G20 M340i Melbourne Red/Cognac
2019 F87 M2 Competition 6MT, LBB, slicktop, exec pkg
2007 E91 328i Silver, slushbox, Eibach fr/E93 M3 rear sway bars, ARC-8
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