Page 1 of 3 1 2 3 LastLast
Results 1 to 10 of 21

Thread: triple pipes

  1. #1
    Mr. Millennium's Avatar
    Join Date
    Jul 2010
    Location
    heart of dixie
    Posts
    63

    Question triple pipes

    i just got a set of triple pipes for my gp1200r i have a 14/21 prop to go on it and all the stage 2 riva bolt ons it runs 67.0 with them and a 13/20 prop how fast should it run with the bolt ons the prop and triples should i worry about bucking???


  2. #2

    Join Date
    Apr 2006
    Location
    South MS
    Posts
    1,095
    Just depends on bolt ons? Need full list of mods. But I can tell you that Both those props are probably too tall for your 1200. You need to be turning at least 7800rpms.
    A stock 1200r should run around 67+ with just a modded aftermarket plate and nothing else.

  3. #3
    Mr. Millennium's Avatar
    Join Date
    Jul 2010
    Location
    heart of dixie
    Posts
    63
    what kind of prop do i need i just ordered the 14/21 and got it in today so tell me what im missing should i pitch it????? help is appreciated

  4. #4
    Mr. Millennium's Avatar
    Join Date
    Jul 2010
    Location
    heart of dixie
    Posts
    63
    im going to try and pitch the 14/21 to a 13/23 or 13/24

  5. #5

    Join Date
    Apr 2006
    Location
    South MS
    Posts
    1,095
    Quote Originally Posted by Mr. Millennium View Post
    im going to try and pitch the 14/21 to a 13/23 or 13/24
    Oh no....it really will depend on your mods and what rpms its turning. What rpms is it turning now? You need a digital tach for sure to get it setup right. But generally a 13/19 to 14/20 prop is what a tripple 1200 runs if its tuned in.

  6. #6
    Mr. Millennium's Avatar
    Join Date
    Jul 2010
    Location
    heart of dixie
    Posts
    63
    I dont have a modded jims plate but have seen one in action. stock ski ran 67.3 on gps not a wishameter.my ski ran 67 some say it will add 3 mph maybee try one soon.anyone have one for sale resonable

  7. #7
    cmgww's Avatar
    Join Date
    Jun 2010
    Location
    Indianapolis, IN
    Posts
    314
    +1
    8
    67 mph with a ride plate alone?? I find that hard to believe....My mod list is below and I just touched 67 once for a few seconds, sustained is around 65 and I have more than a ride plate (pump seal kit, Solas impeller, etc..)

    Not trying to poop in anyone's milkshake here, but that's pretty optimistic for a 1200R. Then again, maybe you all have some ringers....

  8. #8

    Join Date
    Apr 2006
    Location
    South MS
    Posts
    1,095
    Quote Originally Posted by cmgww View Post
    67 mph with a ride plate alone?? I find that hard to believe....My mod list is below and I just touched 67 once for a few seconds, sustained is around 65 and I have more than a ride plate (pump seal kit, Solas impeller, etc..)

    Not trying to poop in anyone's milkshake here, but that's pretty optimistic for a 1200R. Then again, maybe you all have some ringers....
    For sure! With an aftermarket plate that has been modded for even more angle and setup right will add 3-5mph. Looks like your running a stock ride plate thats modded?
    My '01 1200r with a heavily modded r&d plate and stepped sponsons alone went 68mph on gps.
    But, I agree your regular aftermarket plate will not add that much speed.

  9. #9

    Join Date
    Apr 2006
    Location
    South MS
    Posts
    1,095
    Quote Originally Posted by Mr. Millennium View Post
    I dont have a modded jims plate but have seen one in action. stock ski ran 67.3 on gps not a wishameter.my ski ran 67 some say it will add 3 mph maybee try one soon.anyone have one for sale resonable
    A jims plate will add more speed to your ski. But, its important to know the rpms your turning on that tripple pipe. It will actually go faster if you prop down to get it in the power band of 7800rpm+

  10. #10
    Mr. Millennium's Avatar
    Join Date
    Jul 2010
    Location
    heart of dixie
    Posts
    63

    Question

    Mudslangers the one that has the stock ski with jims plate and his ski outran mine by .3 mph mine runs 67 on gps but with a 14/21 prop triple pipes and stage 2 and jims plate I should be high 70s bumpin 80 am I right

Page 1 of 3 1 2 3 LastLast

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. My RXP is faster than a triple piped STXr
    By LiquidDI in forum Sea Doo Open Discussion
    Replies: 16
    Last Post: 05-07-2013, 12:47 AM
  2. Advent CDI Triple Pipe Curves....what's the best ones?
    By carbuff91 in forum Yamaha PWC Performance (2-stroke)
    Replies: 3
    Last Post: 12-03-2008, 06:53 PM
  3. Stage II RXP "SMOKED" a BB triple piped Gpr
    By GPR/STX-15F/RXT in forum 4-Tec Performance
    Replies: 43
    Last Post: 06-28-2006, 10:24 PM
  4. Advent for GP1300R Triple Pipes
    By chris1200 in forum Yamaha PWC Performance (2-stroke)
    Replies: 3
    Last Post: 05-27-2006, 09:35 AM
  5. 1200-65u Triple Pipe Jetting Help
    By wb1205 in forum Yamaha PWC Performance (2-stroke)
    Replies: 8
    Last Post: 02-06-2006, 10:28 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
  •