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Advice please

dublinS4 Apr 19, 2011

  1. dublinS4

    dublinS4 Member

    Hi all. Im after a bit of advice. Ive a98 s4, no cats and from there custom exhaust. Just rolled over the 130000 mark, always service with history etc. Ive an audi liquid computer in the air vent. multi gauge, diagnostics etc. The boost gauge on above says im makin .8bar.. The car doesnt seem to be that quick. I bought it in limp mode, replace everything necesary to solve this. Car ran great afterwards.. Would it be worth my while stripping it down to investigate the various hoses? And whats standard boost on the s4?
  2. AR-rkon

    AR-rkon Mod back in a "B" Staff Member Moderator Regional Rep Team V6 Team Silver Audi A6 Audi A4 Audi Avant Owner Group

    IIRC... 0.85 bar and 1.15 bar with overboost
  3. Blue_Thunder

    Blue_Thunder Well-Known Member

    It could be the warmer weather making it feel slow, but I'd be doing a pressure test first. I presume you are able to check for DTC's with your Liquid gauge?
  4. dublinS4

    dublinS4 Member

    Yea. says theres no problems.. Might take a few hours on saturday and strip it out have a look. Dont get much time to do what i want these days(kids)...

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