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Topic Review (Newest First)

  • 03-31-2010, 06:47 PM

    It closes below 2,000 RPM

    for either improved emissions or better low-RPM torque, depending on whose posting you read in the archives on the E36 board.
    '03 525i Sapphire Blu/Grey, SP, Nav
    '02 325it Orient Blu./Grey, SP, Nav
    '01 325it Steel Blu./Blk (in salvage)
    '98 323is Arctic Sil./Blk, SP
    '95 M3 Cosmos Blk./Blk
  • 03-25-2010, 01:22 PM

    Try the E36 M3 board - this is the E92 board.

  • 03-25-2010, 12:59 PM


    <a href="" target="_blank"><img src="" border="0" alt="Photobucket"></a>
  • 03-25-2010, 11:50 AM


    My muffler is sounding load now. I noticed a butterfly valve in one of the tail pipes. Is it possible that this is not working correctly? When is it supposed to close? And what does it do?
    I have a 1999 C328i M series convertible.

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