Page 1 of 3 1 2 3 LastLast
Results 1 to 10 of 25
  1. #1

    GPRXP Faster Acceleration??????

    Hi Guys,

    I recently purchased purchased my first ski a GPRXP!

    I am new to the ski scene and Im not too familiar with the mechanical aspects of a ski.

    The ski has clocked 85mph and I am more than content with the top end speed, but i would like more power off the line.

    Could anyone suggest some modifications with significant performance increases? This would be very much appreciated!

    Cheers Paul


  2. #2
    jtskir15f's Avatar
    Join Date
    Oct 2007
    Location
    Dubuque, IA
    Posts
    958
    Does it have a seadoo pump?

  3. #3
    yes it does!

  4. #4
    800AMSOIL4U's Avatar
    Join Date
    Aug 2006
    Location
    Morgan Hill, CA
    Posts
    5,024
    +1
    132
    Quote Originally Posted by pcastagna View Post
    Hi Guys,

    I recently purchased purchased my first ski a GPRXP!

    I am new to the ski scene and Im not too familiar with the mechanical aspects of a ski.

    The ski has clocked 85mph and I am more than content with the top end speed, but i would like more power off the line.

    Could anyone suggest some modifications with significant performance increases? This would be very much appreciated!

    Cheers Paul

    Please tell us all that has been done to the ski and it will help for others to point you in the right direction.

  5. #5
    jtskir15f's Avatar
    Join Date
    Oct 2007
    Location
    Dubuque, IA
    Posts
    958
    May also help to tell us who built the ski. If they're a member on GH we may have a built thread to look at.

  6. #6
    Thanks for all the help guys. it was built by "adambbrxp"

    As far as i know it has the following; (sorry about the vauge details )

    c kit supercharger
    remapped ecu
    injectors
    intercooler kit
    some mount from this site :S for the impellor ?
    its running around the 17 pound boost mark
    riva sponsons & grate
    adjustbale trimmer

    Im the mail today -

    UMI steering kit and handlebars
    turbosmart blowoffvalve welded to custom piping

    Thats all i know of...........

    Here are some pics
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	photo1.jpg 
Views:	57 
Size:	82.2 KB 
ID:	161475   Click image for larger version. 

Name:	photo.jpg 
Views:	75 
Size:	128.1 KB 
ID:	161476   Click image for larger version. 

Name:	!BdwoJYQ!mk~$(KGrHqQOKjgEq45Q)lW7BK6Wc0gyIg~~_12.jpg 
Views:	88 
Size:	45.2 KB 
ID:	161477  

  7. #7
    Moderator RX951's Avatar
    Join Date
    Apr 2005
    Location
    League City, Texas
    Posts
    16,066
    +1
    23
    welcome to the forum

  8. #8
    Cheers Mate !

  9. #9
    Moderator beerdart's Avatar
    Join Date
    Aug 2006
    Location
    CT
    Posts
    25,930
    +1
    1,407
    Welcome to the HULK..

    I would spend some time reading about the GPR hull and its safety 85 is no joke.. Read Read Read.....

    Be safe
    Steve

  10. #10
    Petron's Avatar
    Join Date
    Aug 2008
    Location
    Boston
    Posts
    923
    +1
    1
    Pcastagna, nice looking ski. Welcome.

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. Faster immediate acceleration .....
    By OzarkYamMonster in forum Yamaha Open Discussion
    Replies: 1
    Last Post: 10-21-2016, 02:32 PM
  2. 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
  3. Fuel range GP1300r vs GPRXP ? Which one will be faster?
    By Avi8tor in forum Conversion PWC Performance Skis
    Replies: 31
    Last Post: 08-26-2012, 06:48 AM
  4. What will go faster with better acceleration
    By Hecyan in forum 4-Tec Performance
    Replies: 3
    Last Post: 01-29-2007, 10:28 PM
  5. whats faster?
    By rxpblast in forum Sea Doo Open Discussion
    Replies: 10
    Last Post: 06-22-2005, 09:34 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
  •