Page 1 of 2 1 2 LastLast
Results 1 to 10 of 17
  1. #1

    RIVA rear exhaust and air intake

    I just bought a Riva rear exhaust and air intake for my 07 rxp and i was jw how much that should help it. Like how many mph should i gain?


  2. #2
    CRAZEDRXP's Avatar
    Join Date
    Apr 2005
    Location
    PHILADELPHIA
    Posts
    843
    None maybe 1 ... If your lucky it will sound better and ubreath a lil better u may gain 100 150 rpms ... mph id bet .5

  3. #3
    im new to all of this but im tryin to learn a lil about these seadoos but what can i do to get it running about 75+ mph?

  4. #4
    Site Admin Green Hulk's Avatar
    Join Date
    Apr 2005
    Location
    Morgan City, LA
    Posts
    36,398
    +1
    2,524
    If you want 75 mph go for a stage 2 kit

  5. #5
    CRAZEDRXP's Avatar
    Join Date
    Apr 2005
    Location
    PHILADELPHIA
    Posts
    843
    unless you live in Phila then a stage 2 gets you 69 mph SO FAR

  6. #6
    Quote Originally Posted by Red07rxp View Post
    I just bought a Riva rear exhaust and air intake for my 07 rxp and i was jw how much that should help it. Like how many mph should i gain?
    Rear intake or the 3" powerfilter intake? Anyways you're going to need a repitch.

  7. #7
    Water4fire's Avatar
    Join Date
    May 2005
    Location
    New Braunfels TX.
    Posts
    10,064
    +1
    790
    75mph with this.

    Riva Rear air kit
    Riva STG III SCer
    15-20R Solas prop

    It will put you dam close to 75. I would say 74.

    .

  8. #8
    What? no intercooler? My goal is 75-76. If I go with what you said, I could save a thousand dollars for all the other parts.

  9. #9
    Water4fire's Avatar
    Join Date
    May 2005
    Location
    New Braunfels TX.
    Posts
    10,064
    +1
    790
    Well my 06 RXP with just a Rear intake, Rotax Racing SCer wheel and a solas 15-20R went solid 73's.
    The STG III SCer is better and I believe it will add about 1mph over my Set up, So IMO 74 Would be the ticket. If you went with a IC with the mods I have stated you would need 42lb injecters and this would for SURE put you above 75 no questions asked.

    And yes it was with Stock IC on my Boat. I would say just do the IC also.

    .

  10. #10

    Join Date
    Aug 2005
    Location
    Greenville, South Carolina
    Posts
    30
    Water--You running with a stock exhaust?

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. SVHO With free flow exhaust and air intake on limiter?
    By SJ-(KY) in forum Yamaha PWC Performance (4-stroke)
    Replies: 2
    Last Post: 07-19-2015, 10:19 PM
  2. WTB - Parts FZR Free Flow Exhaust and Air Intake
    By ArslanD in forum Yamaha 4 Stroke Skis
    Replies: 2
    Last Post: 05-14-2014, 10:25 PM
  3. SOLD Riva rear exhaust and riva water box fzr/fzs
    By crashhard in forum Yamaha Classifieds
    Replies: 5
    Last Post: 09-18-2013, 04:05 PM
  4. RIVA Rear Exhaust and Custom Intake Installed
    By STALKER FZR in forum Yamaha PWC Performance (4-stroke)
    Replies: 17
    Last Post: 06-09-2011, 08:59 PM
  5. Riva rear exhaust and Solas Dynafly 13/22 impellers now shipping
    By Green Hulk in forum Yamaha PWC Performance (4-stroke)
    Replies: 37
    Last Post: 07-17-2009, 11:11 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
  •