ECMlink Narrowband Voltage Calculator

[beendenied]

I couldn't find a narrowband voltage calculator for ECMLink so I put an excel worksheet together to find an accurate 14.7:1 (or 1.00 Lambda) wideband switchpoint voltage. Apologies if there is one already floating around the forums.

All you need to do is add either your AFR range or Lamda range, ie., 7.35 to 22.36 A/F Ratio or 0.5 to 1.52 Lambda

Edit: The previous spreadsheet improperly calculated lambda value vs. voltage increment (.02v)

 

[Spaceboyevo3pr]

I couldn't find a narrowband voltage calculator for ECMLink so I put an excel worksheet together to find an accurate 14.7:1 (or 1.00 Lambda) wideband switchpoint voltage. Apologies if there is one already floating around the forums.

All you need to do is add either your AFR range or Lamda range, ie., 7.35 to 22.36 A/F Ratio or 0.5 to 1.52 Lambda

Edit: The previous spreadsheet improperly calculated lambda value vs. voltage increment (.02v)

This is 100% accurate? I will copy paste this to my AEM wideband in ECMLink.

 

[beendenied]

It was accurate when I was on ECMlink yea, but I'm on a standalone Link ECU now.

Edit. Mentioned Link because I no longer need a switchpoint value for narrow v. wide

 

[Spaceboyevo3pr]

It was accurate when I was on ECMlink yea, but I'm on a standalone Link ECU now.

Edit. Mentioned Link because I no longer need a switchpoint value for narrow v. wide

Thanks I'm a noob but trying my best to learn.