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S3 injectors

Discussion in 'Audi S4/A4/A4 Cab (B7 Chassis)' started by chrisa4quat, Jun 22, 2012.

  1. chrisa4quat
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    chrisa4quat Member

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    Where can I get hold of some? Are these the best for the 2.0t upgrade?
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  2. ANDYTQ
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    ANDYTQ Member

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    Ebay cheapest i have seen sets for 150-300 ,its a shame i didnt buy the ones for 150,i need a set now for ko4 conversion.
    #2
  3. deian3387
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    deian3387 Member

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    Just bought a set off ebay for £98... Bargain!
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  4. chrisa4quat
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    chrisa4quat Member

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    How do I search? What s3 are they from?
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  5. deian3387
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    deian3387 Member

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    This is the part number you need

    06F 906 036 F

    you can search ebay and google using that number.. i think you can get them cheaper off ebay.de
    #5
  6. chrisa4quat
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    chrisa4quat Member

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    Thanks :).

    I'm guessing another remap will be in order after fitting?
    #6
  7. ANDYTQ
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    ANDYTQ Member

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    They need to be the ones off the 2.0tsfi s3 not the early ones!
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  8. ANDYTQ
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    ANDYTQ Member

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    Yep correct no.
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  9. ANDYTQ
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    ANDYTQ Member

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    Yes a remap will be required after ko4 and injector fitment.
    #9
  10. Marrow
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    Marrow Member

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    So no point fitting them without ko4 ?
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  11. ANDYTQ
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    ANDYTQ Member

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    You only need them with a ko4,otherwise just get a uprated fuel pump for st 2+.
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  12. chrisa4quat
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    chrisa4quat Member

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    What if I fitted just Injectors no ko4?
    Looking for 300bhp ish. Already have hpfp & decat
    #12
  13. Marrow
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    Marrow Member

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    No gains by sounds of it mate !?! Waste of time snd money unless you get ko4
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  14. ANDYTQ
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    ANDYTQ Member

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    No point putting more fuel in if your not pumping extra air as well,otherwise it would just be mega rich.
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  15. ANDYTQ
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    ANDYTQ Member

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    Are you going ko4 then or ko4 hybrid?
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  16. chrisa4quat
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    chrisa4quat Member

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    Ko4 from 1.8t???
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  17. S3AMK20VT
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    S3AMK20VT Member

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    #17
  18. ANDYTQ
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    ANDYTQ Member

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    No ko4 from 2.0t s3,tts,golf edition 30,leon cupra.
    #18
  19. solaris
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    solaris Member

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    The K03 unit on the TFSi will out flow the k04 used on the early 1.8t.
    The flow rate of the current injectors are good enough for 300bhp if your going k04 then you'll need the S3 injectors, if your going for a bigger frame turbo then use RS4 injectors.
    #19
  20. chrisa4quat
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    chrisa4quat Member

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    I am after about 300 for now. Need to et a dyno. So far de cat, induction kit, hpfp internals, exhaust and a map. Just feels slow still. Friends say it aint but to me it is
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  21. Marrow
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    Sounda like your just used to the power mate ! With your current mods you should be around 280ish so i very much doubt iys slow lol
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  22. spider74
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    spider74 Member

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    Id reccomend the K04 upgrade, just do the Injectors and get a stock decent K04 from a 2.0tfsi TTS or S3. You only really need one custom pipe to make it work and mine mapped to just under 340ps and 470nm. Check out Solaris and his K04 Hybrid thread on both his and my builds. If you shop around you can get a K04 for about £600?
    #22

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