Level 14 rework

Level 14 requires a very serious amount of pumps just to break even (24). I suspect this is due to an attempt to make it so you can't just pump unrefined biodiesel in using basic inserters, therefore requiring you to either setup electricity on the level for more efficient in/out, or create pure biodiesel to be able to get enough fuel in.

This does however require a pretty enormous ramp up in processing requirements, and does make it feel very much like a slog, especially since any serious pumping out requires even more pumps. I feel like the same goal could be accomplished with a lower sand rate by simply making part of the elevator "broken" so there are fewer ports. You would still be limiting the ports, players would still have to make better fuel or provide power, but it wouldn't be as enormously time consuming and difficult to ramp up the rate to a reasonable amount.