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ko4-020/22/23. apy

Discussion in 'A3/S3 Forum (8L Chassis)' started by chrisw_s3mk1, Mar 17, 2013.

  1. chrisw_s3mk1
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    chrisw_s3mk1 Member

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    [Mar 17, 2013]
    Need to replace my turbo as i expect its worn as i can hear a woosh and surge of air before coming onto boost my question is ive found a replacemebt on ebay for 300 pound its a ko4-022 will i need to get a egt blanking plate as im under the impression thats the only difference between apy/amk/bam
    Any other advice please say still got a p0130 n249 boost pressure control valve but ive bypassed it havent reconnected tho.cheers
    #1
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  3. Dani_B19
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    Dani_B19 Audi-sports own special child.

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    [Mar 17, 2013]
    If its a 022 i think you should be fine, im sure the amk/bam engines had the 023 with the egt sensor.
    #2
  4. Gops
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    Gops 6th gear @7000rpm

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    [Mar 17, 2013]
    Reconnect the 249. I've bypassed mine but kept it connected. No codes!
    #3
  5. chrisw_s3mk1
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    chrisw_s3mk1 Member

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    [Mar 17, 2013]
    Cheers also forgot to mention wrong code cant remembee what it was ie what p0---- just know its a p02987 or summint but il sort it
    #4
  6. beachbuggy
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    beachbuggy Well-Known Member

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    [Mar 17, 2013]
    Genuine or copy for £300
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  7. chrisw_s3mk1
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    chrisw_s3mk1 Member

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    [Mar 17, 2013]
    Not sure il ask tomos if it fits and does the job happy days unless theirs somthing i should know
    #6
  8. Danio
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    Danio AUDI-MANIACS.COM

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    [Mar 20, 2013]
    Yeah the only difference between APY and AMK/BAM is a egt sensor which you can blanked. I did it on mine like that.
    #7
  9. s3clarke
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    s3clarke Money grabbing s3!

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    [Mar 20, 2013]
    There's loads of copy items for £250-£300 quid. I need a new/ rebuild on my genuine turbo. I take it copy turbos are no good? Just abut scared how much mine will cost to get rebuilt :/
    #8
  10. Backdraft Motorsport
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    Backdraft Motorsport 1.8T & 2.0TFSi Specialists Site Sponsor

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    [Mar 21, 2013]
    I know its more expensive than what you are looking at but if you want absolute piece of mind then we can do you a brand new genuine K04-23 turbo at very competitive price. See our website for more details
    #9
  11. chrisw_s3mk1
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    chrisw_s3mk1 Member

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    [Mar 21, 2013]
    cheers after looking at it i checked the play in the intakee side from maf pipe etc the impellar had no play so im guessing if just got a boost leak some where
    #10

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