Yes, it's running, but need some advice.
AFR at idle is 14.5-15.0, but the idle bac controlling isn't work, because when the f...ing rally app ALS option is enable (but switched off), bac idle duty run with fixed value.
That's my fight, because all of mods I made is only for real ALS (air bypass, ignition mod, ECU ect).
Everytime when I'm try to fine tune some parts of the maps, find a question, without answer. That's my fault, because I'm not an engineer, nut a prof tuner, just an amateur.
The final tune will do a professional, but until this, I'd like to use the car, and understand how the Haltech works.
So, my first question is: how the closed loop wastgate controlling works?
On low boost seems to working fine, 0,9bar boost without spikes.
On high boost (target is 1.2bar) befor begin to controll there's a small spike, controlling start to work with 100% duty, then pressure start to wave +- 0.2bar endless, at around 55-60% constans duty.
(using wastegate start duty map)
At fixed ignition (20deg), fixed injection (at the neighbour cells too), fixed bac idle duty,
isn't a smooth idle and AFR. How can this happen?
Why the O2 closed loop controlling is so hectic? Both idle and driving the AFR goes 11 to 18 then back. Seems that the controlling working slowly. Naturally I tried all of the delay and sample rate setting (int and prop too), but this function seems unusable.
(Innovate WBO and controller)