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Size of boost pipe from turbo to charge pipe

Discussion in 'A3/S3 Forum (8L Chassis)' started by gez, Apr 3, 2011.

  1. gez
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    gez S3 hunter

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    [Apr 3, 2011]
    Afternoon. Just ordering a load of silicone pipes.
    Anyone know the inside diameter of the elbow that goes between the turbo outlet and the charge pipe???
    My car is not here so i cannot measure it myself. Thanks
    #1
  2. Dani_B19
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    Dani_B19 Audi-sports own special child.

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    [Apr 3, 2011]
    Think its 70mm.
    #2
  3. Dani_B19
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    Dani_B19 Audi-sports own special child.

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    [Apr 3, 2011]
    Also the forge one's are specaily designed as the temps the elbow will have to endure will kill standard 5ply silicone elbows.
    #3
  4. DavidW
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    DavidW Member

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    [Apr 3, 2011]
    What he said ^^

    Don't try and make your own out of standard silicone tubing, this bit needs to be the real deal high temperature job.
    #4
  5. s3dave
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    s3dave TFSI Hybrid Supporter

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    [Apr 3, 2011]
    They are different sizes on each end
    #5
  6. <tuffty/>
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    <tuffty/> Badger 5 Edition...Its all about the flow... Staff Member Moderator

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    [Apr 3, 2011]
    +1 Forge...

    <tuffty/>
    #6
  7. cecilthesausage
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    cecilthesausage ...It's Never Finished...

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  8. Dane
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    Dane Had an 8L S3, a B5 RS4 now I have a B8 S4

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    [Apr 3, 2011]
    I measured the oem one when i had it off and they were 53mm small to 67 mm large give or take a few mm

    +2 for Forge
    #8

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