Don’t forget to consider layer height and line width as parameters. They are very effective for making use of the increased flow and taking less time.
E.g. for bigger parts that need to be sturdy, I would recommend to change inner wall line width to 0.6 or even a bit more. That way you can reduce the number walls needed for the same wall thickness.
To prevent degradation of outer walls, set wall print order to outer/inner/outer.