Let me point out a few things. The diverter is not meant to "throw a big roost", it is to trim the boat. Grinding the nozzle will get you more roost, but as mentioned, be careful not to grind too far. If you've ever seen a pic of the pump while on plane, you've noticed the pump is out of the water and seldom does the reverse chute drag. If you want a big roost (careful, you CAN get cited for it) install a split bowl and wedge it. I guess it's personal preference.... my diverters are set up for the best trim, not highest roost. While it's fun watching someone roost a bridge, it IS a novelty. Indiscriminate use makes ALL jetboaters look bad.
A public service message from the other side of the jetboat community.....
