I've got a 21' 1996 Eliminator, 207 Skier, with a Dominator jet. I have 60 hrs on the Dominator pump, 30 hrs on the rebuilt stock 454 motor, with a 4 bbl Edelbrock carb. My max RPM's are 4200, and top speed is 43 mph. I have a place diverter and I have played around with it and all I can sqeeze out is 43 mph. The boat is in Bullhead City and I want a shop with a good reputation to check the engine/pump to see how I can get a little more top end. If I have to take it down to Havasu, no problem. Any help is appreciated.