Originally Posted by Ænema
Try dropping to 70 and then log. If it doesn't help then put it back to 80. I think there is a way with the PROcede to set target AFRs but I've never ran the PROcede so I can't tell you how to do it.
I saw that you can change the Target AFR map, but I am a little weary on doing that right off the bat. The reason being is that I figure changing that map is usually for fine tuning, I am off by several AFR points, 11.3 instead of 14.5. That leads me to believe that there might be something else up.