Janky LSD Question

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  • Schmalex
    Member
    • Jun 2008
    • 97

    #1

    Janky LSD Question

    So my car makes a really loud noise and only gets worse as i drive faster. It sounds like humming, at first i thought it was just loud tires but then i swaped them and its still making the noise. I was thinking it could be my LSD because i know its making a grinding noise when i mash the gas and my auto shifts to second.

    Wanted to know if the buzzing sound is common for an LSD to do, i have heard of whining just wanted to know if it was the same thing. Also if i wanted to change to a different ratio is it just plug and play or do i need to mod anything else besides pulling the LSD and popping a new one in?
    Originally posted by Mr Watsonsilver
    Im a stright A student
    89 325i (dead)
    89 325is
  • jlevie
    R3V OG
    • Nov 2006
    • 13530

    #2
    Check the rear wheel bearings...
    The car makes it possible, but the driver makes it happen.
    Jim Levie, Huntsville, AL

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