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Thread: Whistle Noise

  1. #1

    Default Whistle Noise

    Hey guys,

    I have a 97 ss and Ive had this noise that usually occurs on cold start but it started happening all the time now and it has grown louder. I thought it might be either alternator, power steering pump etc so i took off the belt and the noise still happens. It sounds like its coming from the driver side by the intake, does anyone have any experience with something like this? or any ideas wat i could try next? I posted a link to the video check it out and thanks for your help.

    Eric

    https://www.youtube.com/watch?v=t6vxYfIEFLk
    1997 Camaro SS
    12 bolt 4.11's, konis/strano bolt ons more to come.........

  2. #2
    Administrator


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    Shaun
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    Default

    Vacuum leak?
    2021 Charger Scat 392
    1994 Firebird Formula 381 stroker - Carrying the torch! - 9.90 @ 134.3mph on a 200 shot
    1994 Camaro Vert - SBE LE1 Summit 8802 Cam - The CruiserThe wrench/driver for LTConvert's 94 Z28- Ellwein 383/LE Trickflows/ D1SC / CPT Ultra Pro Race 4L60E/Holley Terminator EFI
    10.78 @ 125mph. Shooting for 9.99 for Frank Cahall!

  3. #3
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    Ernie
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    Default

    Did you check all the hoses while it was running? Run you hand along the hoses and check for leaks.

  4. #4
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    Default

    Check the brake booster and check valve at the booster
    forged 383,9.6:1,280xfi, trickflow heads,edlebrock lt4 intake,moser 12 bolt w/373

  5. #5

    Default

    it was the pcv valve thanks for the help guys!
    1997 Camaro SS
    12 bolt 4.11's, konis/strano bolt ons more to come.........

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