Results 1 to 4 of 4
  1. #1
    MPower's Avatar
    Join Date
    May 2005
    Location
    Raleigh, NC
    Posts
    3,340
    +1
    121

    Need advice on mods

    I have a buddy that is wanting to mod his Seadoo boat, I think it's a 2004 Speedster, it has the 215 motor in it.

    We're thinking:

    ECU
    Intercooler
    B-kit or Riva S3
    Injectors
    4" Intake
    Prop

    How does this sound and what speed should it put him at? He said he is running around 58 now on gps.


  2. #2
    Dr Len's Avatar
    Join Date
    Jan 2006
    Location
    New Jersey Attitude Capital of the World
    Posts
    1,170
    First thing. Put a set of metal washers in the SC

  3. #3

    Join Date
    Apr 2007
    Location
    spring
    Posts
    166
    yes dont become a statistic like me, DO THE METAL WASHERS. Considerings how hard it is for me to contact my dealer and the fact that I have nowhere else to go I fear I may be out of the water for a month or so, dont let this happen to you....

  4. #4
    cyoungesq's Avatar
    Join Date
    Apr 2006
    Location
    Bridgeport, CT
    Posts
    217
    steel s/c washers, ceramic s/c bearings, fuel regulator, thermostat, SS wear ring, Rude Charger (vs. B kit or S3 . . . since you're going all the way), XS Intercooler seems to cool & flow best, ECU - but depending on which one (rpm limit), you may need to do your valves. Depending on impeller & rpms, my guess is you could see 65 or a bit more all day.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. 1995 750SS, need advice on performance mods
    By ramdubdoo in forum Kawasaki PWC Performance (2-stroke)
    Replies: 3
    Last Post: 08-26-2015, 03:23 PM
  2. Need advice on 07 rxt mods
    By AdrianRXT in forum 4-Tec Performance
    Replies: 21
    Last Post: 09-14-2009, 03:54 PM
  3. NEED ADVICE on RXT-X mods please
    By turbocycle in forum 4-Tec Performance
    Replies: 1
    Last Post: 07-23-2008, 07:25 PM
  4. Need advice on "04 RXP mods...
    By JetmechF16 in forum 4-Tec Performance
    Replies: 25
    Last Post: 05-09-2008, 12:37 PM
  5. Need advice on mild mods for 04 RXP
    By dave911rsr in forum 4-Tec Performance
    Replies: 6
    Last Post: 03-02-2008, 09:19 PM

Posting Permissions

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