General What airflow rate units are used by ECU?

[Elpizer2]

What's the flow rate unit that uses the stock ecu? or ostrich ? tuner pro

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[motomattx]

Not sure what your question is exactly, but your excel file looks like it could be referencing bar pressure.

 

[Elpizer2]

No it's on g/rev or lbs/min I need to understand the mass air unit in this map

 

[bastarddsm]

depends on who's code you are using. It's probably g/rev. That XDF looks like that and double load, but the xdf isn't really tied to reality. I modded the code I used to read a map sensor on the EGRT line and use that to index the maps.