Results 1 to 2 of 2

Thread: Which prop?

  1. #1

    Join Date
    Apr 2014
    Location
    UK
    Posts
    196
    +1
    20

    Which prop?

    96' WaveRaider 1100, what would be your choice of impeller after it's been ported? Engine mods so far:


    bored to 1130 with GP1200 crank/pistons
    38' carbs but with internal bosses and chokes removed
    twin fuel pick up - hi flo pump - two supply pipes to carbs
    OEM 1200 head cut for 150psi
    middle cylinder water bypass to pisser
    front water pipe Tee'd to pisser
    Boyeseen two stage reeds
    mild case port + intake and exhaust manifolds cleaned up inside

    Hull mods:
    Pro-tech MoFlow grate
    Pro-tech ride plate
    Riva extended rear nozzle
    Worx sponsons

    Runs and handles great, Solas YD-SC-i 13/19 prop fitted.




    What would you fit after its been ported for pump gas, best prop for acceleration and top end speed?


    I've an old worn Solas Concord YD-CD 13/19 I could try, looking at the Solas chart would this be the best or the YD-SC-j 14/20, or the XO 14.5/17.5?


  2. #2
    Quote Originally Posted by Raider1200 View Post
    96' WaveRaider 1100, what would be your choice of impeller after it's been ported? Engine mods so far:


    bored to 1130 with GP1200 crank/pistons
    38' carbs but with internal bosses and chokes removed
    twin fuel pick up - hi flo pump - two supply pipes to carbs
    OEM 1200 head cut for 150psi
    middle cylinder water bypass to pisser
    front water pipe Tee'd to pisser
    Boyeseen two stage reeds
    mild case port + intake and exhaust manifolds cleaned up inside

    Hull mods:
    Pro-tech MoFlow grate
    Pro-tech ride plate
    Riva extended rear nozzle
    Worx sponsons

    Runs and handles great, Solas YD-SC-i 13/19 prop fitted.




    What would you fit after its been ported for pump gas, best prop for acceleration and top end speed?


    I've an old worn Solas Concord YD-CD 13/19 I could try, looking at the Solas chart would this be the best or the YD-SC-j 14/20, or the XO 14.5/17.5?
    You can verify this, but I believe the X props have a larger inner hub cross section area for better thrust. Impros makes a similar one for their Hooker series props which is for the smaller pump... . You can check but I think the XO would probably be the better one. (I have a Hooker on one of my ski's with the smaller pump and noticed a better holeshot.)

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. Which prop to run???
    By Snoman in forum 4-Tec Performance
    Replies: 5
    Last Post: 05-29-2007, 07:57 AM
  2. Which Prop?
    By luismendez25 in forum 4-Tec Performance
    Replies: 7
    Last Post: 05-22-2007, 11:31 PM
  3. Which prop for 97 gp?
    By 2lick in forum Yamaha Old School Skis
    Replies: 9
    Last Post: 04-03-2007, 04:28 PM
  4. another Which Prop? post
    By JFizzleJR in forum 4-Tec Performance
    Replies: 16
    Last Post: 03-01-2007, 10:05 AM
  5. WHICH PROP
    By GPRPITMAN in forum 4-Tec Performance
    Replies: 3
    Last Post: 04-04-2006, 08:33 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
  •