After 3 1/2 hrs break in on a procraft 192 superpro, prop 14.5 x 25 suzuki 3 blade. Have only ran on tidal river with good current. Planes right around 3 seconds at about 4000 rpm. Wot at 6100 rpm speed 60 mph. Pretty pleased with results, don't expect much more performance. What a huge difference in operation and performance from my 2004 merc 150 xr6 2 stroke. Like a new boat as far as handling. Very happy with the Suzuki.