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hesitation under 2000rpm

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  • hesitation under 2000rpm

    Hello guys
    I have 1996 s6 20vt. My car has hesitation on lower rpm under light throttle. Its shows only on low rpm, light acceleration.
    Everything is fine on full throttle acceleration.
    Maybe the same problem, i have bad idle on cold engine . Idle is fine on warm engine.

    I changed maf, coilpack, spark plugs. No leak on turbo pipes.

    Thanks.
    --------------------------------------------------------
    Real carbon parts for S2 and RS2. Check Carbondesign on facebook

  • #2
    how did the plugs look? all the same colour?

    maybe the injectors?
    at least that's what it was on my 200q when it had similar symptoms, a blowout with air solved it.

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    • #3
      I checked the plugs, all of them looks same dark brown. The injectors are brand new. I had the same issue before changed a lot of things.

      Its very bad on cold engine, a little bit better when hot engine temp.
      --------------------------------------------------------
      Real carbon parts for S2 and RS2. Check Carbondesign on facebook

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