water pressure and RPMS

[ranger522dv]

I have a 2000 ranger 522vx with mercury 250 pro xb and a fury 25 p prop
1.) How many rpms full throttle
2.) How much water pressure at so many rpms
3.) At what distance for center of prop to pod. for this reading

Thanks, Todd

[EuropeanAM]

1:) 5800 RPM's
2:) 8-10 PSI MINIMUM (if running a low water pickup gearcase, 15 psi Minimum)
3:) That would be a good question to ask on the Ranger Board.

[ranger522dv]

Thanks for the info I have the new lower case on the 250 pro xb I don't know if that helps but thanks for the reply.