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tdi intercooler upgrade?

Discussion in 'A4/A4 cabriolet/S4 forum(B6 chassis)' started by andybow, Dec 13, 2012.

  1. andybow
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    andybow New Member

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    [Dec 13, 2012]
    hi guys new to this forum, been on plenty before, mlr,st owners ect


    having a quick look i have seen my car was owned by a member back in 08,

    its ment to be near 200bhp but im really not feeling it, so im looking for a fmic upgrade for a 2003 a4 1.9tdi, having difficulty sourcing one...?

    cheers andy
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  3. Wahlstrom
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    Wahlstrom Member

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    [Dec 13, 2012]
    Hi..
    The standard IC should be able to handle the 200bhp..
    Do You know Wat has been done to make it 200bhp?
    I also Got a tdi 130 with a ecu mod, which makes it about 160bhp
    Was thinking of a KKK BV43 turbo(from 170tdi) and maybe other injectors..
    #2
  4. andybow
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    andybow New Member

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    [Dec 13, 2012]
    mine is a tdi 100 mate, it has a 130 hybrid turbo, milltec cat back,derv doctor map, and a stupid huge air filter sat directly above my turbo :keule:. possibley already has injectors but im not 100% on that,

    but as a mate pointed out to me last night, my last 2 cars were a 400/400 evo and a 280bhp st so even if it was 200 if will feel like a moped
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  5. Neilb1
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    Neilb1 Member

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    [Dec 13, 2012]
    How would the standard coolers cope with 212hp on a 2.5 v6 been don by dim developments
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  6. adamss24
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    adamss24 Well-Known Member

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    [Dec 13, 2012]
    Standard coolers are good to 270Bhp. What year is yours ? Early a4 b6 tdi quattro had all alloy intercoolers, later had plastic intercoolers so they cannot hold as much boost as early ones !

    My a6 avant is still on factory FMIC, altough it's from an early allroad so it's made entirely of aluminium, runs approx 300Bhp !
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  7. adamss24
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    adamss24 Well-Known Member

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    [Dec 13, 2012]
    Injectors are quite dear on the PD 130 engine, nobody in uk knows how to set Bosio or Firad nozzles so they are not popular ! A hybrid turbo will have trouble pushing 200Bhp, even BV43 is laggy on stock hardware. Mine has a remap, EGR delete, BV43, stock intercooler and just been rebuilt and it's still dog slow !
    #6
  8. Greeny233
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    Greeny233 Active Member

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    [Dec 13, 2012]
    You won't get a direct fit kit FMIC for the A4 Tdi, you will have to get a universal cooler and the buy the pipes and bends to fit it.
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  9. Neilb1
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    Neilb1 Member

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    [Dec 13, 2012]
    it has the alloy coolers and how are you getting 300hp from a diesel
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  10. ASHIHARA
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    ASHIHARA Member

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    [Dec 13, 2012]
    AVB engines(101bhp) with stock injectors cam make maximum 160-165bhp,so you are a bit far from 200bhp.

    You can fit AM FMIC,have a look on my build thread,i all ready done it 2years ago.
    #9

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