im dont have alot of knowlege on th SAFCII but id say it would be able able to get close to that figure on standard turbo. prob more around 180 - 190.
im runnig a wolf 3d but it is yet to be dyno tuned but am hoping for around 200 or close to it. I use to have an rb20 in a VL commodore with wolf 3d so i took the map from that and downloaded it to my new wolf and just changed a few things, knocked back timing and bit more fuel seams to go better then my old VL. Just trying to save for a final dyno tune