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MaxxECU S2 Crank and Cam Sensor Settings - Need Confirmation

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  • MaxxECU S2 Crank and Cam Sensor Settings - Need Confirmation

    Would like to confirm I've have the proper setting loaded in MaxxEcu

    Audi S2
    3B SMF Clutch
    Stock Sensors

    Chasing a "Lost Sync Count" issue, remotely through logs.

    Thanks



    received_331280620908629.jpegIMG-20190418-WA0030.jpg
    _Rubí_


  • #2
    Manifests as a stutter, almost like a misfire?
    Have you set your arming thresholds with the trigger logger/scope?
    Arming voltages look a little high potentially
    Panthero Coupé quattro 20vt
    Indigo ABY coupé
    Imola B6 S4 Avant

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    • #3
      Originally posted by Error404 View Post
      Manifests as a stutter, almost like a misfire?
      Have you set your arming thresholds with the trigger logger/scope?
      Arming voltages look a little high potentially
      I just found out they converted to single mass flywheel and kept the spacer between the trans and block. Sensor might be too fat away from flywheel at the moment. They will remove the spacer, log and report back. If problem persists I will find a way to set the thresholds.

      In the meantime I feel like polarity for both sensors should be "rising"... what you see there is what they sent me.
      _Rubí_

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      • #4
        I would expect an issue in low engine speed when the distance is too low cause the voltage raises with higher engine speed from the VR sensor. I had similar issues at the megasquirt with wrong polarity of the sensor for example but I don't know the MaxEcuu and how the VR sensor signal is used internal..

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        • #5
          I also saw a trigger issue recently where the ECU / sensors were grounded incorrectly, on the chassis rather than the block/head.
          Panthero Coupé quattro 20vt
          Indigo ABY coupé
          Imola B6 S4 Avant

          Comment

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