starting a 328 88 gts | FerrariChat

starting a 328 88 gts

Discussion in '308/328' started by solid car, Nov 30, 2010.

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  1. solid car

    solid car Karting

    Apr 29, 2005
    175
    Toronto, Ontario
    Full Name:
    Domenic
    When ever I start my car I get a buzzing sound from the exhaust, it goes on until it warms up. It is annoying me is there anything I can do or should I just put up with it. I don't want to spend lots of cash on this issue. Do alot of these cars have the same issue?
     
  2. FasterIsBetter

    FasterIsBetter F1 Veteran

    Jul 22, 2004
    5,855
    NoNJ/Jupiter FL
    Full Name:
    Steve W.
    There has been discussion on this before. Search the forum for threads. I had something like that on a Mondial QV, and it was a broken baffle in the muffler. I had to replace the muffler, and it went away. If you have CATS, it could be coming from one of them. You really need to get under there and pinpoint where it is coming from. For that matter, it could be something as simple as a loose fastener or loose connector bolts between the pipes and the muffler or cats, or a pipe rubbing up against something. Putting the car up on a lift, letting it go cold, and then starting it and listening with a probe is the best way to see exactly where it is coming from.
     

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