I bought this boat a couple of months ago. It had a 24P Trohy Plus 4 blade
At wide open throttle I was at 6000 and 66 mph gps. I didn't like the motor running that close to
Being on rev limiter purchased the Tempest and was surprised to see 70 mph GPS
With myself, my son and 35 gallons of fuel. Of course it was60 degrees and I know how much better motors perform in cool weather. Water temp was about 70 degrees. I was at 5600 rpm and 20 lbs water pressure.