Results 1 to 3 of 3

Thread: Rolling idle issue

  1. #1

    Rolling idle issue

    cant disable rolling idle. idles at 825 desired idle,no hanging rpm in neutral,in gear desired idle set at 825 . as soon as vehicle starts to move idle rpm picks up to 1300+- rpm and wont come down till wheels stop turning IAC counts go up to over 100 from 60+- at idle. I think something is commanding higher airflow but I am not sure what Any help appreciated Thanks

    2001 6.0l mild cam 4l80e 92mm throttle body
    Attached Files Attached Files

  2. #2
    Tuner
    Join Date
    Jun 2017
    Location
    Iowa
    Posts
    61
    Your airflow TPS max is at 100% so it will use rolling idle, set it to 0 so it will use the throttle cracker instead. Set the enable speed for it to 3mph instead of 128.

  3. #3
    Thanks I'll give that a try