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Thread: Pod filter, no nice whooshing sound

  1. #1
    Join Date
    Apr 2014
    Location
    Perth
    Posts
    292
    Users Country Flag

    Pod filter, no nice whooshing sound

    So I installed a pod filter in the existing air box, without a cover (haven't had time to make one yet) and went for a drive.

    Lots of honda style induction noise but hardly any nice turbo spooling whooshing sound which really surprised me. The previous cars that I had (XR5 turbo, R32 gtst) made wicked whooshing sounds when coming onto boost with a pod filter. Has anyone else noticed this?

    On the performance side, car seems slightly more responsive and heat soak is much worse (42 deg intake when 28 deg outside....) cools down fairly quickly once you get moving, really need to make the cover for it!


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  2. #2
    Join Date
    Jan 2009
    Location
    blankedy
    Posts
    4,058
    For excessive noise, run a pod filter without the airbox.
    After a week, you'll be happy to have the noise gone.

    Do you have the upgraded intake from the front of the bay to the box?
    Are you running the aftermarket (pipercross?) filter or DIY?

  3. #3
    Join Date
    Feb 2011
    Location
    Newcastle
    Posts
    6,069
    Users Country Flag
    There are 2 main reasons why you cant hear the turbo.

    - It needs more boost )more boost = more sucking from the turbo)
    - Airbox is drowning out the noise - remove the airbox or make a new one.
    2017 Ford Fiesta ST the go kart

    2015 Audi SQ5 bi-turbo V6 TDI family hauler

  4. #4
    Join Date
    Apr 2014
    Location
    Perth
    Posts
    292
    Users Country Flag Thread Starter

    Cheapie saas pod. Airbox has no top. Running around 19psi peak. Might try taking out the box altogether for fun.


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