Page 1 of 2 1 2 LastLast
Results 1 to 10 of 17
  1. #1
    Jarrett's Avatar
    Join Date
    Apr 2005
    Location
    Waxahachie, TX
    Posts
    3,011
    +1
    77

    Updated SC/ECU Thoughts

    In another thread we talked about the different possible combinations of ECU and SC's out right now. Since then we have seen some numbers reported back on them. Not saying these are exact, but just wanted to throw out some numbers for the combinations we have talked about based on the results reported:

    Stock ECU - Riva S3 SC - 42lb injectors - ??
    RR ECU - Riva S3 SC - 42lb injectors - ??
    Stock ECU - Riva/Vortech SC - Stock injectors - 75 MPH (Riva Stage II)
    RR ECU - RR SC - 42lb injectors - 78 MPH
    Riva ECU - Riva S3 SC - 50lb injectors - 78.5 MPH (Riva Stage III)
    Riva ECU - B Kit - 50lb injectors - 80 MPH
    RR ECU - B Kit - Fuel Controller - 50lb injectors - 82 MPH

    Does this seem to be in line with what people are seeing out there?


  2. #2
    EZ Dock of Long Island Shibby1485's Avatar
    Join Date
    May 2005
    Location
    Long Island, NY
    Posts
    9,464
    +1
    4
    if it's of any meaning... two2curupt has been running the Riva S3 supercharger with RR ECU and 42# injectors for many months at 76+ mph on a 3-seater tho, not RXP ... well not anymore... it went BOOM

  3. #3
    V-Tec, 4-Tech that's how I roll meirvin's Avatar
    Join Date
    Feb 2006
    Location
    Dallas/Ft Worth, Tx
    Posts
    1,514
    +1
    3
    Well most with the Stage II setup are reporting more like 72-73, but thats niether here or there, however to be consistant it seems that the Stage III numbers should also match the Riva statements and our own Jerry's confirmation of 79-80

    My .02

  4. #4
    Moderator The Bandit's Avatar
    Join Date
    Jul 2006
    Location
    Wilmette, IL
    Posts
    8,373
    if you are only getting 72-73 with a stage 2, something is WRONG with your setup.

  5. #5
    EZ Dock of Long Island Shibby1485's Avatar
    Join Date
    May 2005
    Location
    Long Island, NY
    Posts
    9,464
    +1
    4
    Quote Originally Posted by RXP Steve View Post
    if you are only getting 72-73 with a stage 2, something is WRONG with your setup.
    i agree... if you fall in this category, read this thread that Vern took the time to type

    http://www.greenhulk.net/forums/show...ern+riva+stage

  6. #6
    V-Tec, 4-Tech that's how I roll meirvin's Avatar
    Join Date
    Feb 2006
    Location
    Dallas/Ft Worth, Tx
    Posts
    1,514
    +1
    3
    Guys
    I didnt want to start a war, jarret asked if this seemed in line and all I was suggesting was that if the stage II speeds were going to be 75 then the stage III speeds should be 80. If it came out wrong I am sorry.
    I never said my ski did 72-73 i dont think this thread is about people who arent getting 75 from a stage II.

  7. #7

    Join Date
    Sep 2006
    Location
    Simi Valley, CA
    Posts
    38
    What is the stock venturi nozzle size on the RXP?

  8. #8
    Site Admin Green Hulk's Avatar
    Join Date
    Apr 2005
    Location
    Morgan City, LA
    Posts
    36,398
    +1
    2,524
    83mm

  9. #9
    GOTTA PAY TO PLAY!!! rocko672's Avatar
    Join Date
    Sep 2006
    Location
    Lutcher, La.
    Posts
    260
    hey jerry which one of these set ups would you run on my 06 rxt

  10. #10
    Site Admin Green Hulk's Avatar
    Join Date
    Apr 2005
    Location
    Morgan City, LA
    Posts
    36,398
    +1
    2,524
    Ross, at the least you need to start with a stage 2 kit.

Page 1 of 2 1 2 LastLast

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. FS - Parts 2003 gtx sc ecu with 100 ish hrs on it
    By two2curupt in forum Sea Doo Classifieds
    Replies: 0
    Last Post: 02-16-2012, 12:39 AM
  2. '03 4-Tec SC ECU
    By gonufer in forum Sea Doo Open Discussion
    Replies: 0
    Last Post: 04-23-2010, 07:16 PM
  3. stock 03 GTX SC ecu
    By two2curupt in forum Sea Doo Classifieds
    Replies: 0
    Last Post: 08-08-2009, 07:14 AM
  4. 2003 & 2004 GTX SC ECU`s?
    By Pale Rider in forum 4-Tec Performance
    Replies: 12
    Last Post: 11-21-2007, 09:07 PM
  5. NEEDED!!! 03 GTX 4tec SC - ECU
    By justincaudill in forum 4-Tec Performance
    Replies: 1
    Last Post: 09-25-2007, 03:05 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
  •