My toilet fill valve was starting to act funny so I thought I would replace both the fill valve and the flapper since they are relatively inexpensive. I bought these two:
They each have an adjustment to conserve water.
When this was all the way open, there was a high pressure jet of water going down the overflow pipe, which seems like a waste of water. I cranked this down so that it is now weak stream of water.
I'm probably overthinking this, but how should adjust these two things together to get good flushing performance and not waste water?