Well, i just took the scale factor of 7.35AFR = 0v : 22.39AFR : 5v, its in the LC1 manual, and just did a little calculation.

Have you done any datalogs to see where your AFRs have been? What i do when i datalog with E6X/K/S is bring the datalog CSV file up in excel and apply the conversion formula to the O2 voltage column and bingo, i've got AFRs right in front of me, but you need to know the exact formula for each WB controller, since they all tend to vary depending on sensor, or brand.

 

I checked the settings in my Haltech last night. In my race map (the map in which my most recent logs were taken), the Spare Input was set to "General". What should this be set to? UEGO AFR?

I'll also need to check the output voltage on my LC1, as it can be programmed as well. I want to make sure its still producing factory default voltages.

Yeah I datalog to CSV files then I figured I would just apply the calculation like you said, I was just wondering if there was a way to have it display directly into AFR in the logs without using the conversion calculation.

Any suggestions on a aftermarket coil setup?

 

Now, the E6X doesnt have any internal O2 voltage to AFR calculation, and it datalogs in metric, so you're only option is to do it that way, applying the conversions in excel.

The LC1 should come programmed from innovate to output its default scaling. Listen, no matter what option is sellected in the Spare A/D input if a voltage is being inputed it will display that voltage, if the value is fixed (doesnt change) the input isnt getting anything. If its properly reading a 0-5v voltage its working fine, you can leave set at General, it doesnt matter, it will log the data. In v1.26 of Halwin there is an option on the Spare A/D called O2, and another called UEGO, set it to UEGO, who knows, it might display AFR in the datalogs it might not, now you know how to view AFR.