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  1. Name that Tune

    E39 M5 and E52 Z8 Discussion
    Okay, I know everyone's in a flurry over rod bearings, and I am afraid that is the cause of this scary sound that showed up last week--but my logic seems to indicate it is not (but if it is, I am not wasting any time remedying it). It is a ticking sound, which is what everyone here mentions...