If you concentrate the heat to the same position it will be the same.
Heating time also matters because there’s some lag. For example if you time out on the wand there is not much delay that way as it’s very slowly heating near the end.
With a torch which will heat it quicker you’ll have to account for this and remove the heat about half a line earlier for example.
With any additional heat-ups you’ll have to account for the bowl that it’s hot already so at the same cap temp there will less heat “loss” into the bowl. Again, heat it up about half a line less. You can see that the VI is still creeping up especially if you used a quicker heat source.
If you’re having trouble with the adapter setting I’d suggest the video below as a base line set to 290C or 550F until time out. This should work for both DL and MTL fairly well. Adjust the adapter 0.5mm at a time, even a small change can make significant difference.
Adjust this line where there is a small edge level with the top of the glass on the Wand.