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.