What I understand is this :

CYLAIR_DMA is the actual measured airflow (via MAF)
DYNCYLAIR_DMA is the calculated airflow

I know if these values don't match up, more than likely the VE table still needs work, or the MAF needs recalibration (which I doubt mine is off much if any).

When I am running SD, these two values match up perfectly (MAF still connected, but MAF Fail Frequency set to 1), however when I enable the MAF, these values are off. For example, I'm looking at a value right now in a recent log where CYLAIR = .54 Grams/Cyl and DYNCYLAIR = .60 Grams/Cyl.

I know my VE table needs some additional work, which I'm going to work on today.

I guess my question is this. Is it normal for these values to be equal when running SD?

And before anybody asks, no I don't have a wideband yet.