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Vacuum hose to fuel regualtor

BOOST LEAK May 7, 2013

  1. BOOST LEAK

    BOOST LEAK New Member

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    hi all, the fuel regualtor vacuum pipe has fared and spilt on my S3, does any one know the correct size in mm I need ? Is it 3mm/3.5mm/4mm ? I've tryed 2 measure it but can not be sure, I've seen some silicone pipe on eBay but id like to buy the right size. Thank all.
     
  2. basil brush

    basil brush Active Member

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    i used 4mm and works a treat :)
    buy extra and do the DV vacuum line while your there .
    baz
     
  3. <tuffty/>

    <tuffty/> Badger 5 Edition...Its all about the flow... Staff Member Moderator Audi S3

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    3mm on the FPR

    <tuffty/>
     
  4. JUS3IN

    JUS3IN 14.0 @ 98mph 2s 60ft

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    do all the small stuff under the mani too if you aint already, all that ****e braided stuff mine fell to bits when i took it off!
     
  5. BOOST LEAK

    BOOST LEAK New Member

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    HI m8 thanks for replay, is the braided stuff under the manifold 3mm aswell ? Thanks.
     

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