Which function do I have to work with for the commanded af ratio? Also how do you convert the efilive to af ratio?

I tune on a dynapack so when I hold steady state at 3000 rpm at low load it reads ok but then starts to get excessively rich. Like 10.0. But I messed with open loop Vve table and it seemed to get better.

Thanks for the help with the Maf. I'm gonna try it. Customer wants to run about 1 bar of boost. I'm currently working with the 3 bar map. Am I on the right track?