Page 1 of 2 1 2 LastLast
Results 1 to 10 of 12
  1. #1
    waseemyah's Avatar
    Join Date
    Aug 2011
    Location
    U.A.E Dubai
    Posts
    166

    sulotions to get rid of avitation

    Hello everyone, I am sure this question has been asked many times, but I read and read and couldn't get any help anyways , i have an FZR 09' with the following mods:
    E1 S/C wheel, R2 ECU, Riva waterbox, Riva power cooler with HKS BOV, Riva s/c shaft Gen 2, Riva air intake, Riva free flow, R&D ride plate
    R&D intake grate, 155mm Skat Track 13/25, R&D manifold upgrade kit, Riva engine cooling upgrade kit, Riva RRFPR set at static 55 psi, R&D seal kit,
    11' clutch, Riva supercharger gear dampener, Innovate AFR with Bosch O2 sensor, foam removed, GAS IS 95 OCTANE. As I said, I did read all the forum trying to get anything that can help me to get rid of a HORRIBLE cavitation at the launch. (It feels like a very powerful car that spinning its wheel in the 1st and 2nd gears). So should I go with a 160mm probe and wear ring if yes what pitch is the best for me? or may be an R&D twin probe? or a TBM super pump cone? I am really confused
    P.S. my rpm is about 8200-8400
    Thank you all in advance, Waseem
    Last edited by waseemyah; 03-12-2012 at 05:55 PM.


  2. #2
    Site Admin Green Hulk's Avatar
    Join Date
    Apr 2005
    Location
    Morgan City, LA
    Posts
    36,398
    +1
    2,524
    With that setup you will solve your cavitation issue and gain some speed with the following modifications

    160mm wear ring
    Skat 13/21 160mm impeller
    TBM pump cone

  3. #3
    performance enthusiast AD4342's Avatar
    Join Date
    May 2006
    Location
    Abu Dhabi, UAE
    Posts
    296
    +1
    1
    I would add to that changing the exit pump ring to 85mm or 86mm to maintain your top end rpm. Try it with stock ring size then you can change it if needed.

    Good Luck

  4. #4

    Join Date
    Mar 2010
    Location
    the moon
    Posts
    862
    +1
    19
    i went with the tbm pump cone and did some prop pitching and it cured the cavitation immediately. you definately want to start with the tbm and go from there.

  5. #5
    waseemyah's Avatar
    Join Date
    Aug 2011
    Location
    U.A.E Dubai
    Posts
    166
    Quote Originally Posted by razzie View Post
    i went with the tbm pump cone and did some prop pitching and it cured the cavitation immediately. you definately want to start with the tbm and go from there.
    TBM pump cone with the 155mm impeller and wear ring??

  6. #6

    Join Date
    Mar 2010
    Location
    the moon
    Posts
    862
    +1
    19
    yes 155 with a skat swirl 13/23 re pitched to 16/24 soon to be 16/25 as im on the limiter. all but zero cavitation i get about a second from standstill and zero on move even in tight corners. stock nozzle and pump cone and im touching 80. acceleration is off the scale its ballistic.

  7. #7
    waseemyah's Avatar
    Join Date
    Aug 2011
    Location
    U.A.E Dubai
    Posts
    166
    Quote Originally Posted by razzie View Post
    yes 155 with a skat swirl 13/23 re pitched to 16/24 soon to be 16/25 as im on the limiter. all but zero cavitation i get about a second from standstill and zero on move even in tight corners. stock nozzle and pump cone and im touching 80. acceleration is off the scale its ballistic.
    i have the same skat swirl prop with 13/25 of pitch, I guess ill just need to re pitch it to 15 or 16!!

  8. #8

    Join Date
    Mar 2010
    Location
    the moon
    Posts
    862
    +1
    19
    check it with a guage mine was no where near a 13/23. think it was actually 14/22. tweek it and you should be good. so long as you have enough power to turn a tall prop you will be fine.

  9. #9
    waseemyah's Avatar
    Join Date
    Aug 2011
    Location
    U.A.E Dubai
    Posts
    166
    Quote Originally Posted by razzie View Post
    check it with a guage mine was no where near a 13/23. think it was actually 14/22. tweek it and you should be good. so long as you have enough power to turn a tall prop you will be fine.
    ok I ll do that this weekend, thx for the tip

  10. #10
    waseemyah's Avatar
    Join Date
    Aug 2011
    Location
    U.A.E Dubai
    Posts
    166
    I do have a Solas 13/22R and I will try to re-pitch it cuz I have never done it before hopefully that will go as good as it gets

Page 1 of 2 1 2 LastLast

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Need to get rid of Ocean Pro Ride Plate
    By bnasty in forum Polaris Open Discussion
    Replies: 28
    Last Post: 08-09-2009, 04:02 PM
  2. I have a few parts left to get rid of
    By MNSLX780 in forum Polaris Classifieds
    Replies: 0
    Last Post: 05-26-2009, 02:17 PM
  3. Replies: 13
    Last Post: 06-17-2008, 05:30 PM
  4. best way to get rid of water spots!!!
    By CarFanatic in forum Sea Doo Open Discussion
    Replies: 14
    Last Post: 05-13-2007, 04:34 PM
  5. How to get rid of Spam Guard BS....
    By GeoRXT in forum Open Discussion
    Replies: 0
    Last Post: 04-04-2007, 09:58 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •