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