Hondata

To clear up a few things, this method does work if you know what your doing and why... 99% of people wont need this. Yes the proper way is to have enough MAF resolution for you particular setup... It is not recommended if you don't know what to look for or why its even used. The MAF calibration affe...

you can also understate things if it's an emergency and boost will go up... you will have to remap a few things if you try this approach...

done plenty of 2020+ and haven't noticed issue.
also looked through my files and found a 21 with upgraded turbo and flex, 28psi coming in 28 psi redline. PA was 101kpa

maybe send kal and log to hondata to see if they see anything abnormal.

nothing alarming to me. options are to reduce your fuel demand if the pressure deviation concerns you. Here are a few below... a. lean mixture b. lower airC limit c. reduce ethanol content I also suggest maybe playing around with the target pressure. You may find for your setup you might not need 20...

___________car is going in and out of closed loop under WOT - try toggling "Use AFM to determine WOT" Its under --->Calibration--->Closed loop - log your AFM.c and notate where it is under WOT, then set the table data 50-100 less than what you logged. This will force open loop under WOT. -...

does the driver have a green check mark next to it? bottom right of screen...

sounds like the fuel table itself may need addressing...

there also might not be enough resolution down low due to the setup you have...

as long as your close to stoichiometric for whatever fuel your running you will be fine

Auto tune is for MAP based fuel tuning only. Your vehicle(1.5T) uses the AFM only

You dont need to check that box. The ecu will take care of the afr targets quite welll based on load. This also helps with fuel economy. You can check it however; just tune to your liking so your fuel economy wont suffer too much...