Hello, I just replaced an air of fisher grandpa bear with a VC intrepid. The question I have is about the secondary burn dampner . I purchased the cat performance pack but haven’t installed it yet. Without the cat is there any benefit of using the secondary burn dampener or should the temperature control be used only and the secondary for longer burn overnight or when trying to cool. I imagine with the cat out the stove would have no benefit and should still have additional combustion via the flex burn?