Quote Originally Posted by Kitch View Post
I'm not sure how to get my MTX-L WB AFR outputs into the Data log in the "WBO2 AFR" location so that your spreadsheet can then use the data or is there another way to get the info into your spreadsheet?
The use of the Autoprom is not required to get the WBO2 information into the data log. The 0v ~ 5v output from the MTX-L has to be wired directly into the computer, pin B16. See attached screen shot.

The MTX-L will need to be re-programmed for 0v = 10 AFR / 5v = 20 AFR

dave w