Results 1 to 2 of 2

Thread: Idle on Drive or Revense troubles

  1. #1
    Potential Tuner
    Join Date
    Apr 2020
    Posts
    3

    Idle on Drive or Revense troubles

    Hey Everyone,
    new to tuning and learning as i go,

    i have an issue with the idle with my truck

    20-11-08 22-08-08.hplstep 24.hpt
    In the log you can see that on Park or Neutral its idling "fine" i guess, at least reaching for commanded rpm "850"
    but the problem begins when i put it in Gear D or R "Load" the rpm drops to 650 or even bellow sometimes

    I tried to tweak Idle speed control reverse as well as Idle External Load but had no luck

    and yes i disabled my LTFT and STFT because i have bad reading o2s

    Trucks mods are
    Built 5.3 with stage 3 TSP cam
    Single Turbo setup
    Denso TV24 Plugs

    This is the best i could do

    I would appreciate any helpful input

    Regards

  2. #2
    You need to adjust the virtual torque in the idle rpm region.
    Ofcourse by lowering it.