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N75J Valve

Discussion in 'A4/S4 forum(B5 Chassis)' started by Tony-B5, Nov 5, 2011.

  1. Tony-B5
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    Tony-B5 New Member

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    [Nov 5, 2011]
    Hi guys has anyone used an n75j valve on their a4 b5 1.8 turbo if so do they work & are they worth using :sos:
    Any help/info greatly appreciated :thumbsup:
    #1
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  3. aragorn
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    aragorn "Stick a V8 in it!" Staff Member Moderator VCDS Map User

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    [Nov 5, 2011]
    I wouldnt bother. Just gives you a dangerous boost spike and possibly LESS boost towards the redline due to the way the ECU deals with the overshoot.
    #2
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  4. Oranoco
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    Oranoco Well-Known Member

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    [Nov 6, 2011]
    As per aragorn mate. You can mod the stock item to improve things. 1/2 turn of the screw in the top anti-clockwise.
    #3

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