I have an EMU Black using bluetooth canbus and everything else on the dash seems fine, but the boost and MAP channels I cannot figure out what they’re referencing and are totally different than what the datalog is showing. And there doesn’t seem to be any other MAP based channels to pull data from. Is there a known correction that should be applied (assuming the channels actually are related to MAP in some way) or does something need to be changed on the ECU side?
The map channel worked fine for me . One thing I noticed was that, the boost channel was just the map -100kpa.
Check your units, could be a mismatch