Results 1 to 5 of 5
  1. #1
    2000 GPRXP 4tec shooter98xpl's Avatar
    Join Date
    Dec 2005
    Location
    Charleston SC
    Posts
    2,717
    +1
    3

    4tec question mods

    I have a 2005 rxt motor in a gpr hull. The only mods on the ski are a green wheel, 4 inch air intake and heat exchanger. Question is do I need to run 42# injectors with this setup or would the stock injectors work fine.
    Also, thinking of installing an aftermarket intercooler to go with the 42# injectors. So do I need to do anything else?
    SHOOTER


  2. #2
    2000 GPRXP 4tec shooter98xpl's Avatar
    Join Date
    Dec 2005
    Location
    Charleston SC
    Posts
    2,717
    +1
    3
    anybody?

  3. #3
    Nothin' better than Doo'in it! BigDaddyRXP's Avatar
    Join Date
    Aug 2007
    Location
    Tampa Bay, FL
    Posts
    9,202
    +1
    673
    Stock 38's should be fine with the green wheel... as long as your running the stock cork (intercooler).

  4. #4
    2000 GPRXP 4tec shooter98xpl's Avatar
    Join Date
    Dec 2005
    Location
    Charleston SC
    Posts
    2,717
    +1
    3
    Thanks buddy.
    SHOOTER

  5. #5
    mrbtd's Avatar
    Join Date
    Jul 2005
    Location
    Lindenhurst, Illinois, United States
    Posts
    4,309
    +1
    2
    thats the exact set up I ran on the RXP before doing the conversion..It did burn the exhaust manifold bell up..But I ran it allot in cool weather.

    You wont regret running an External I/C and 42's. Safe reliable low maintenance set up.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. Re: Winterizing a 4TEC question about actual dealer procedure...
    By seadoosource in forum Sea Doo Open Discussion
    Replies: 5
    Last Post: 11-12-2012, 10:58 AM
  2. Re: Winterizing a 4TEC question about actual dealer procedure...
    By seadoosource in forum Sea Doo How To & FAQs
    Replies: 0
    Last Post: 11-08-2012, 04:00 PM
  3. waveblaster II questions..mods BB?
    By HallPass in forum Yamaha Old School Skis
    Replies: 5
    Last Post: 11-27-2009, 09:44 PM
  4. 4tec question
    By gsxr800 in forum Sea Doo Open Discussion
    Replies: 10
    Last Post: 05-01-2009, 06:02 PM
  5. 03 SEADOO GTX 4TEC Questions
    By angelico in forum Sea Doo Open Discussion
    Replies: 0
    Last Post: 06-18-2008, 09:09 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
  •