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RS4 B5 Throttle body

Discussion in 'A3/S3 Forum (8L Chassis)' started by random101, Jun 21, 2010.

  1. random101
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    random101 Member

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    So im looking for a Turbo specific Throttle body from a RS4 B5

    I have a new plenum and well apparently its happier days with a new throttle body so if anyone knows where I could find one it would be greatly appreciated [​IMG]
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  2. random101
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    random101 Member

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    p.s. does anyone know the size of the current one?
    and also

    does anyone know if Revo like APR does a tune for the plenum/throttle body set up?
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  3. random101
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    random101 Member

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    The b5 is 70mm and the rs4 is 75mm

    still not to sure about the S3 ?
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  4. <tuffty/>
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    <tuffty/> Badger 5 Edition Staff Member Moderator

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    You could measure yours of course but IIRC its 65mm

    <tuffty/>
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  5. random101
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    random101 Member

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    Cheers

    APR recommend the RS4 TB which is 75mm im guessing i couldnt really get away with the S4 70mm TB

    hmm will have to see what revo have to say
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  6. Chlippo
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    Chlippo Member

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    so what are the gains fron this swap?
    is it direct fitting? whats the part number of the "upgraded" tb?
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