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Sounds like you have your decimal point set to a comma instead of an actual decimal point. That's for logging only, not for your closed loop.

KTuner wrote:Sounds like you have your decimal point set to a comma instead of an actual decimal point. That's for logging only, not for your closed loop.

Thanks for fast reply. So when notebook connected it use preferences and when not connected it use calibration closed loop settings ? Because while logging and I make changed afr and short term trim change.

No, that is for logging only, to set how you want to visually see AFR. 1.0 for lambda, 14.7 for gasoline. It has no bearing on your ECU.