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KO3-s on 1.8t B5

Discussion in 'A4/S4 forum(B5 Chassis)' started by BigBen, Mar 12, 2010.

  1. BigBen

    BigBen Member

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    Hi all so i have been offered low mileage unit, are all KO£-s the same? I think this came off a seat Ibiza.

    I currently run a superchip eprom- any idea how this would react with ko3-s, don't want to have to get another chip if i can avoid.

    Other mods n75J
    Silicone hoses,
    Iridium plugs
    Forge splitter - well for now ? :bye:
    Genuine superchip (apparently 186bhp) according to the generic dyno map printout i got :no:
    Many thnanks in advance.

    Ben
     
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  3. slappy_dunbar

    slappy_dunbar Let's Do This

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    The only OEM turbo which qualifies to be called a K03s is the 5303-988-0073. It's not a common unit. More likely you're looking at a -029 or (even worse) a -005.
     
  4. ian52

    ian52 2000 a4 1.8tqs-yellow

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    If it came off an Ibiza it won't fit.
     
  5. aragorn

    aragorn "Stick a V8 in it!"
    Staff Member Moderator VCDS Map User

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    ^^ bingo.
     
  6. BigBen

    BigBen Member

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    Thanks guys saves me wasting any cash
     

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