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diagnostics dual-mass wheel

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If it's not really about tuning or wiring. Then it belongs in here.

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Czy znasz jakąś konkretną metodę dobrej diagnozy uszkodzenia masowego koła zamachowego? Dziś zauważyłem drgania silnika, szczególnie podczas rozruchu. Pozdrowienia.

It probably depends on the failure mode, usually the rubber/elastic elements just fail in such a way that you get additional driveline backlash/harsher clutch take up. If there was a bearing failure causing a balance issue it should get worse with increasing engine speed.

If it's on starting it could be an injector or ignition issue as well.

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