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Hybrid K03 Turbo now available from RAI Motorsport

solaris Jun 23, 2011

  1. solaris

    solaris Member

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    RAI Motorsports have been developing a hybrid turbo based on the K03 for the B7 A4. I believe they have managed to fit K04 internals to the K03 and they claim it will outperform a K04 turbo. They have completed testing and it’s now available to buy out right or they offer a core exchange. Its a direct bolt on solution however other mods will be required such as injectors HPFP:-


    Link to website
     
  2. razza1

    razza1 Well-Known Member

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    looks good, shame I haven't got that kind of money hanging around though :(
     
  3. ChrisFurlong

    ChrisFurlong Avantageous

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    Looks fantastic! But for that price, you can go and get an S3 K04 and all the supporting mods needed.

    I assume with this hybrid K03 you'll need injectors, HPFP, and a test pipe at the very least.
    And all extra you need to go K04 is a DV relocation kit, and a little bit of grinding to the manifold.

    Hopefully someone here gets this turbo and really shows us if this out performs the K04. Then it might be worth getting.
     
  4. hades-

    hades- Yorkshire & Humber Rep. Regional Rep VCDS Map User

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    not a bad price
    but a s/h ko4 and a hybrid is around the same price and more power
    there quoteing 280 my last ko4 was putting out 340
     
  5. solaris

    solaris Member

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    Those figures are quoted at the wheels not flywheel.
     
  6. razza1

    razza1 Well-Known Member

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    yeah spotted that, what kind of comparison does that work out to? seen a converter that makes the 280 about 344, so doesn't seem that far off bez, but no idea how accurate that could be...
     
  7. hades-

    hades- Yorkshire & Humber Rep. Regional Rep VCDS Map User

    9,470
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    yes i said my last ko4 was makeing that
    now im on the hybrid ko4
     

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