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Thread: idle shut off

  1. #1
    Tuner in Training
    Join Date
    Apr 2023
    Location
    Italy
    Posts
    46

    idle shut off

    I've my LZ4 turbo (E38ECU) added that when i relase the throttle at hot condition is not able to going to idle, and it shut off

    From what I see in the log attached, is that the engine goes very very lean under 3000 rpm leaving the gas and it shut off (but please verify also by yourself)

    any help how to solve is really welcomed

    Paolo
    Attached Files Attached Files
    Paolo
    Grifun mid engined V6 3500 LZ4 manual trans

  2. #2
    Tuner in Training
    Join Date
    Apr 2023
    Location
    Italy
    Posts
    46
    I see no answer but i find this guide on internet https://vcmstore.com.au/blogs/news/g...7-idle-control It seems that to avoid stall when closing the throttle I should work on the AIRFLOW FINAL MINIMUM – (This parameter is used to help “catch” the idle and provide a more constant idle speed, mostly at coast-down)
    Any suggestion?
    Paolo
    Grifun mid engined V6 3500 LZ4 manual trans