AFX2 Math Parameters For LAMBDA

Aloha Team,

I'm hoping someone can help me find the math parameters for LAMBDA on an AFX2 gauge. I'm working with my tuner and it seems my gauge is reading slightly off. To correct this, I need to edit the PID (Parameter Identification) settings.

Does anyone have experience adjusting the LAMBDA calibration for an AFX2 gauge connected to an MPVI3 via a Prolink using analog cables? Ideally, I'd like to find the specific formula to ensure accurate lambda readings. Hopefully this makes sense I am still learning new things each day when it comes to HPtuner suite

Mahalo,