BW Matchbot simulation opinions

What do you think about the parameters I used in Matchbot when doing calculations for Volvo D16 with Garrett GT50 ? Compressor is 82/118 that should flow about 124 lbs and turbine is 99/91 with housing machined from 1.23 GT47 so maybe 1.15 or something. I read somewhere that 99/91 with 1.08 housing flows about the same as BW 96/88 with 1.32 housing so thats where I tried to match it. Wastegate is set so tight that it shouldnt open under 38 psi. Turbine side is the difficult part of matching, some numbers seem a little bit strange. http://ift.tt/R472Uh;