Ok so I went thru the O2 sensor wizard and I'm getting a weird calibration for the standard )2 Sensors (example I posted the AEM UEGO)

My guess is it thinks I'm using Ethanol, is there a place to change this in the EMS software?

 

That is where you change the o2 sensor settings.

There is a wizard in setup/sensors/o2 sensor wizard.


Or you can go to Configure/ units/ then AFR units I believe.

It kind of hard to understand your question.

Call Aem tech support!! It will take them 2 seconds.

 

I can try them see what they say.


I was trying to ask if there is a place you can select the fuel type your using gas. eth. meth.

I didn't see that option in the setups or anywhere.


I think my old map is set for E85 based on the cal and target AFR's

 

Found it it's under configure units AFR change to gas.