strick has got the right idea.eg, i got 90 the other day in thrid and 115 in fourth, just wanted to see what i could get out of each gear, but power does kick in at 3000 i find to bout 6, but i change at 4000, unless ragging it, but that is with a bluefin, took it off yesterday, and as chriscumbria said power seems to peak nearer the 4k mark.