Something wierd is up, im reading and requesting 1.5 BAR boost yet reading something like 1015mg/str on MAF.

At 1.6BAR im reading 1130mg/stroke on the MAF.

Seems quite low.

If I want to inject 70mg/st at 17:1 AFR, I need roughly 1190mg/st of AIR on MAF.
And Taking that, we can roughly get boost required, right?
1190/475=2.505 BAR of absolute pressure - 1.505 BAR boost.

Yet I am asking for that boost, but read way lower MAF readings.

I am at the sea level, so thats no issue.
At idle the MAF reading seem to be within the VCDS spec.

Any ideas?


Link to my CSV log.
https://easyupload.io/wx6g51

Yes MAF seems low vs boost pressure, but MAF depend on other factors like turbo efficiency, intake air temp, air humidity... If MAF is updated check remap.