05 Puma 250 hpdi ,detwiler, 101 fortrex the works. Only made one wot pass so far been having my 5 yr old around ridin shotgun so we keep it 55 but the only pass i made was 78.4 in 96 degree heat with 65% humidity and 92 degree water temps. 27t-1 at 5950. I ordered a 26 fury for it to see how it does as all my others with etecs and mercs seem to like the fury better.