where is A/D calibration stored

[limited cv8r]

After you calibrate your A/D input for your wideband, where is that stored? Is it in the software or written to your V2 unit?
Calibrated my V2 yesterday to my Autronic WB as EFILive was consistantly showing .6 AFR richer. Followed the calibration proceedure and after that EFILive tracked the WB spot on. Used WB today and EFILive .6 rich again???

[joecar]

I believe it is stored in the V2's internal flash/nvram.