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  1. #1
    yol937's Avatar
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    Cavitation help??

    My gprxp is cavitating really bad check prop it's good and wear ring clearance is good it has a 14/20 Solas and I was wondering what I could do to help the holes got out any at all without spending big money in a slat pump or sea doo pump any advice would def help. Could I possible pitch to maybe a 15 on the leading edge and it make a difference Rpms or right where I won't then at 9,000 rev limiter is set to 9200 thanks for any advice it also has the 05 pump already with 2 inch extension with the stock reduction nozzle and sho steering nozzle could maybe changing the reduction nozzle make any difference in whole shot?? Thanks for any help


  2. #2

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    GOOD LUCK! the Yamaha pumps are hard to get to hook up with the torque of the SC motors. Most have gone to Seadoo pumps. Im not saying it cant be done I am just saying its not going to be easy.

  3. #3
    philip_gpr's Avatar
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    One of the best fixes for this is to use the Seadoo pump. I sell a kit to do that.

    http://www.greenhulk.net/forums/showthread.php?t=136468

  4. #4
    yol937's Avatar
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    Phillip pm me with a price, mike smith from nc told me to tell u to look out for me

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