1. I must disable lambda-regulation
2. I must disable fuel trim for long-term adaptation
3. I must adjust IC4 for ~1600
4. Connect Ostrich and use address hit tracing for finding values and changing it, in same time looking for AFR.
This seems about right for the basic tuning, I understood from klr142 that he observed map location lookup changes when the IC4 was changed, which I still have to confirm since I have yet to get an ostrich. So proceed with care and a wideband!
IC4 for a standard b230ft map is 2443, with 334cc injectors, so for those you would have to scale to IC4 of roughly 1300 if you would scale linearly. Beware of cheap chinese injectors they rarely flow consistently across sets and are commonly not able to flow the full amount, so make sure to check if they are genuine
Tracing on an ostrich is not real time necessarily, it a trick with read requests, which is explained here, so a dyno would be best to allow for stabilization of your values before changing stuff:
http://support.moates.net/data-trace-emulators/
Questions.
1. Can I compare on map/graph RPM/AFR? Or I can modify values just manually, when I see something on WBO screen?
2. AFR on 4000 RPM on idle and 4000 RPM on full boost be not same, wright? How I must adjust values in TunerPro for that's RPM? On full boost from 3k to 5k RPM my engine almost rolls very quick and I phisically can't read which AFR I have. And don't forget about some lag, which have wideband controller... That's maybe extension of my first question, but it is.
3. Which AFR should be on another RPM? I google that picture, but without AFR graph in TunerPro I can't adjust values in bin. Again ))
4. Let's imagine all works with LH is done. Ooookay - now it's time for EZK! Or maybe tune EZK first? When I advanced or retarded timing AFR should be change, after EZK again LH? Or how?
To answer the first two questions as far as I'm qualified, the vertical axis of the fuel tables is calculated load = airflow, knock, throttle sensor and temperature combined, so basically like MAP/VE in other ecu's, the horizontal axis is RPM.
LH only has narrowband detection, and skips that after a certain threshold, basically 2 bits to the ecu from the narrowband controller saying lean, stoic or rich for the idle control. So you are not really able to use afr above this threshold, it's mostly there for emissions/low rpm.
For the third question, at low load you can usually go leaner = lower values in the tabel, at high loads = turbo, go a bit richer. There is no real way to relate the values to afr, they are just a measure of fuel at a certain RPM and airflow measurement, so you'll have to tune by changing the values, observing and moving on. Also take into consideration that modern turbo's spool quick and LH cannot react as quickly as modern ecu's so keep it rich to stay out of trouble since it might add the accel enrich a bit late.
For the fourth question, If you are messing with RPM, change both, as for setting timing, have a look at HP academy, they have a great free tutorial on how to setup timing after a base tune if I recall.
I hope this helps a bit, there are more experienced people on this forum, so this was mostly distilled from what I've read up until now