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Size of boost pipe from turbo to charge pipe

gez Apr 3, 2011

  1. gez

    gez S3 hunter

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    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
     
  2. Dani_B19

    Dani_B19 Audi-sports own special child.

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    Think its 70mm.
     
  3. Dani_B19

    Dani_B19 Audi-sports own special child.

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    Also the forge one's are specaily designed as the temps the elbow will have to endure will kill standard 5ply silicone elbows.
     
  4. DavidW

    DavidW Member

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    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.
     
  5. s3dave

    s3dave TFSI Hybrid Supporter

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    They are different sizes on each end
     
  6. <tuffty/>

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

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    +1 Forge...

    <tuffty/>
     
  7. cecilthesausage

    cecilthesausage ...It's Never Finished...

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    90 to 70 It is
     
  8. Dane

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

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    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
     

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