Ok, I logged the data and plugged it into the spreadsheet. I came up with the following
Error corrected slope 1.993
Error corrected Intercept 9.983
It's basically the PLX PID but, I went ahead and changed the LM-1 PID to match it anyway.
I put this in for the expression. ({EXT.AD1}*1.993) + 9.983
I changed the LM-1 Analog 2 output to 0V - 10AFR 5V-20AFR
It works perfect now. I also slowed the Analog 2 output down by 1/12 in the LM Programmer software because it was too erratic on "instant".
Thanks for the help