So this spark thing seems still way off. What kind of fuel are you running? You might also try refueling, highest octane available of course. The knock learn factor can get "stuck" and only resets on refuel on some ECUs.
Here, i have attached your file with a few changes to it.
According the last log attached, this seems very similar to my current setup. I don't really know yet why it behaves differently, so let's try some changes.
I have changed the torque limit and driver demand tables to look a little bit more reasonable.
I re-enabled the dynamic airflow thing temporarily, maybe it reverts to the low octane map when different for some reason.
I re-enabled most of the DTCs to stock, except P0420 and instead disabled them in the airflow tab.
Changed the Base DC table, too. The actual boost seems to overshoot the requested boost quite a bit. Try playing with this and see if the desired boost stays close to the manifold pressure.
Comparing the stock MAF curve with the current one and the lambda error, it seems the stock one is closer to being correct (and it measures more air at the same frequency which equals more fuel), therefore i reverted it to stock.
I also copied over the wide open throttle inlet and exhaust cam angle maps from the european models, which is basically just the highest cylinder airmass row from the part throttle maps.
As for the power enrichment. It's the stoich value from the Stoich AFR table divided by the power enrichment number, for 0% ethanol this table says 14.1298828125, so if we divide by 1.2822265625 in the PE table, we get 11.01 AFR.
You can flip that around and divide the stoich value by the desired AFR to get the power enrichment. And lambda is just the reverse of the power enrichment, yes.
But the best way to with with fuel is to just use lambda, as it is equal across all fuel types and wideband gauges. Compare your "Equivalence Ratio Commanded (SAE)" in the log file to the wideband lambda.
Please add "Knock Learn Factor" and "Manifold Air Temp" to the logs.
Here's the revised file, and the file currently running on my car (stock turbo), if you'd like to compare yourself.
701 HP forum suggestions.hpt
Corsa E 1.4T 2019 - Modified.hpt
EDIT:
Oh, another thing i just noticed
P0016 - Crankshaft Position - Camshaft Position Correlation - Bank 1 Sensor A (Current)
What's up with that? Try cleaning your error codes, too.