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Thread: Spark fluctuations at 1600

  1. #1
    Tuner in Training
    Join Date
    Nov 2020
    Location
    Kerikeri bay of Islands, New Zealand
    Posts
    36

    Spark fluctuations at 1600

    2003 LQ4 6.0 with T76 turbo and 5lb external wastegate, just got running, 2bar SD os. Still fine tuning, noted the other night stuttering or feeling like miss at light throttle around 1600. Appreciate suggestions 2 bar final 2022 1600 spark increase.hpt17th feb run spark fluctuating 1600rpm light load.hpl

    EDIT: found main battery lead but loose at the junction box, tightened down and no surge/stumble /fluctuations at low RPM cruise.
    Last edited by Carlfromkerikeri; 02-19-2022 at 09:55 PM.