I forgot to update this with a fix. I got some support from Dave at Moates. He said those adapters never go bad, and he has never seen issues with the input channels on an Autoprom that didn't have a...

Ok, I found this how-to on the Moates site that shows the old Firewire adapter.
http://static.moates.net/zips/wideband_datalog_tunerpro_lm1.pdf
The 0.3gain is to use 0-12v inputs (I don't know why...

Ok, I fired the car and I'm getting strange results in my log. Wondering if it may have something to do with the age of my Autoprom - I got it used in 2010.

My channels are external and plug into...

Thanks to this thread I figured out my wideband.

The analog AEM 0-5v is only accurate from 0.5-4.5v. ...