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80q b4 2.2 20vt project

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  • There is worse breathing on top, the HP goes flat...
    But I don't know if dyno has proper resistance compensation or not.

    As for boost coming later, that means the pull is too short. On a good dyno (non-inertial) you can adjust the ramp rate...
    You can use my dyno if you want, for a small fee

    Cleaning is 30 EUR/h if you blow something up though
    http://tuner.ee - http://www.facebook.com/tuner.ee

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    • Yea, only A/R .48 hot side, so I was suspecting top will choke. But then, curve doesn't drop and boost doesn't spike, so is the turbo restricting..? Maybe not, maybe cam setup?
      Audi UrS4 Avant 2.5 20vt - twincharged - Project
      Audi 80q B4 Sedan 2.2 20vt - Daily user
      BMW 320d Touring e91 M-Sport - Daily user
      BMW 740iA e38 - Project

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      • Looks great. What kind of crank pulley is that ? Dosent seem like Stock aan ? It dosent loke like my aby one

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        • Thanks! The crank damper pulley is a stock AAN. ABY is different looking.
          Audi UrS4 Avant 2.5 20vt - twincharged - Project
          Audi 80q B4 Sedan 2.2 20vt - Daily user
          BMW 320d Touring e91 M-Sport - Daily user
          BMW 740iA e38 - Project

          Comment

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