GPRXP Prop selection

[Hydrotoys]

This question was posted in the tech section, so I figured why not start a thread to track what is being used.

• Vigilante, S1 14/20 Dynafly 05 Yami pump. 8100rpms, summer.
• Vigilante, S3 14/20 Dynafly 05 Yami pump. 8600rpm plus on limiter.
• Vigilante, S3 16/21 Dynafly 05 Yami pump. 8500, winter.
• Vigilante, S3 15/24 Swirl 14vien SB pump. 8550 winter.
• Green Hulk S3+ EMS-Rude Dynafly 14/20, 05 pump, 8800 rpms.
• Spitfire, S2plus, 15/21 Dynafly on a o5Yami, 8100rpms. summer.
• Spitfire, S3 with RR wheel, 15/21 Dyna on a 05 Yami, 8550rpms, winter.

[codymouse54321]

Hey thanks Mark!! I think its great how you guys share information on how to make our skis better and faster!!

[Hydrotoys]

That's what it's all about!!!

[Region8Ultra250X]

i have a feeling come january mark and i will be on the phone together alot...

[Franko]

That's what it's all about!!!

So this is the Hokey Pokey?

[Hydrotoys]

So this is the Hokey Pokey?

Well... yes. I guess it is in lots of ways!

[Region8Ultra250X]

So this is the Hokey Pokey?

"you put your turbo kit in, your put your b kit out, you put your turbo kit in and you shake it all about"

[RX951]

Mark, which nozzle would you run on a stock RXP motor......on an 05 pump....85 or 87 ?

[Hydrotoys]

87 gets it moving sooner. 85 gets it moving faster.

Dude, just keep whatever your setup is now. Your prop should be around a 14/20 with a 4" air intake. It's still a gpr, and you were the master of that 120066V. Start there and run with it!!

[JFizzleJR]

Mark or anyone else with this knowledge and experience, can you update this thread? I'm most interested in stage 3 minus the ECU or more stage 2+ on the stock ECU (same thing really)..