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4" Air Ducting

Discussion in 'A3/S3 Forum (8L Chassis)' started by B1GW1L, Oct 2, 2012.

  1. B1GW1L
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    B1GW1L Member

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    [Oct 2, 2012]
    Hey Guys

    Anyone help? need to run some 4" ducting to the Air filter but cant for the life of me think of where to put it, Anyone advise best route?
    #1
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  3. superkarl
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    superkarl MAN OF STEEL

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    [Oct 2, 2012]
    4 inch is a bit large.

    try 3. and remove the battery, and move it over as far as it can go
    #2
  4. jezzy
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    jezzy Member

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    [Oct 2, 2012]
    how long do think feed has to be?
    2 meters?
    #3
  5. B1GW1L
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    B1GW1L Member

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    [Oct 2, 2012]
    ive got a meter of ducting which i presume would be okay im not going to change to 3mtrs unless i really have to
    #4
  6. Westy
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    Westy Double Dark Side! Diesel & 8P

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    [Oct 2, 2012]
    I tried 3" ducting to my Jetex filter and I really cant see any benefit of it. The car will perform just as well without it so I removed it.
    #5
  7. B1GW1L
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    B1GW1L Member

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    [Oct 2, 2012]
    Mines going to a jetex to so ill just leave it out in that case./
    #6
  8. <tuffty/>
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    <tuffty/> Badger 5 Edition Staff Member Moderator

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    [Oct 2, 2012]
    #7
  9. Westy
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    Westy Double Dark Side! Diesel & 8P

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    [Oct 2, 2012]
    Sorry mate I wasn't trying to pee on your parade. Try it by all means but a few guys here have tried it and it doesn't make too much difference on a forced induction car. The old N/A cars love it though.
    #8

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