I don't know if this has been talked about in another thread or what. . but when I bought my Edge Ez I asked the guy at the place I bought it what level 6 was and he said the first two set of prongs on the right side ::: XX: . so I put it on that and the box didn't work. So I took it back and he replaced it and put it on level 6 again. . still didn't work. . So I called the guys over at Edge and asked him what deal was? He said the newer boxes didn't have the 6th level but if you put one connector on the 1st set of prongs on the right side ::: X:: it's the same as the older boxes that have the 6th level. So basically the newer ones have 5 levels ranging from 40 - 80 hp. It smokes a lot better on this 5th level


