I'm not sure if that is ideal or not for PW. You can start scaling the table though while it is running... select the whole thing, and increase the values. They should take effect right away, the higher you go, the more fuel you'll get, and the lower the AFR will go... See if you can get it adjusted.

Once you do that, you can determine if you want to recalculate your req_fuel, but if you know the injector value is correct it should be right.

If you can get the AFR back in range by scaling the table just a bit, you might be okay to go with that and start the rest of the tuning process. Don't drive it that lean though, that would not be good.