06-23-2011, 12:53 PM #1
Questions for Anyone Using Seadoo Pump on FZR/S
I can't get my speeds much higher than 80 with the seadoo pump. I have hit 81 once. On the stock pump I hit 83+ and that was before a lot of mods went on. Looking at my log, everything looks great but no matter what I try I end up right around 80. Its starting to piss me off lol. If anyone has some pointers on things I can look at I would appreciate it. I also still have cavitation out of the hole. This was the main reason to get the seadoo pump. I may go back to the stock pump if I can't figure anything out, but that would require me to purchase a few pieces cause I sold some parts. Help a brother out to find this speed Im missing.
06-23-2011, 06:41 PM #2
- Join Date
- Oct 2006
- melrose ma
got a seadoo pump on my ski and i can tell you that it's not the pump holding you back have gone past 80 a long time ago with ease...
06-23-2011, 09:45 PM #3
petros the plumber . Are you running a 4 or 3 blade prop ?
06-27-2011, 07:04 AM #4
What about a wedge?
yami nozzles are at a 5° upwards angle. I also see he has a plate machined by Jim. They are also machined to work with the 5° nozzle. I'm willing to bet you a beer if you put a wedge or machine the SD nozzle to 5° you will pick up a couple mph
06-27-2011, 09:43 PM #5
Have you talked to Dan about your pump setup?
06-27-2011, 09:49 PM #6
4 Blade it the way to go. Anything else I cant help you with. I have the setup sitting in my garage.
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