new engine kr

  1. Haedenjames
    Thread

    Tuning out kr

    I have a speed6 with a remanufactured atk motor. Ever since I started breaking in the motor it has had crazy high kr at part throttle and won’t...
    Thread by: Haedenjames, Feb 11, 2022, 4 replies, in forum: Mazdaspeed 3/6 ECU Tuning
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