Page 1 of 2 12 LastLast
Results 1 to 10 of 11
  1. #1
    5Bulldogs's Avatar
    Join Date
    May 2008
    Location
    Lexington Ky
    Posts
    191
    +1
    2

    Using a 215 Ecu on a 155 Seadoo ?

    I have a 155 Gtx in the shop with a bad ecu. I have a good 215 ecu ( the same year ) and would like to use it on the 155.

    A few years ago I did this successfully by changing something on the intake or throttle body but I have forgotten what needed to be changed.?

    Any ideas?


  2. #2
    Site Admin Green Hulk's Avatar
    Join Date
    Apr 2005
    Location
    Morgan City, LA
    Posts
    37,091
    +1
    2,803
    They are not compatible. The mapping on the 215 ECU is entirely different. You will need to get another 155 ECU for your year ski

  3. #3

    Join Date
    Sep 2012
    Location
    broken arrow ok
    Posts
    931
    +1
    53
    Change the map sensor and you will be ok. I have a 155 ecu for 350 shipped.

  4. #4
    The Ecu can be reflashed for the 155 but it wonít be cheap.

  5. #5

    Join Date
    May 2012
    Location
    California
    Posts
    1,834
    +1
    165
    what year gtx?

  6. #6

    Join Date
    Aug 2018
    Location
    Jax, FL
    Posts
    25
    +1
    2
    Im pretty sure Torx offers flashing to make any ECU work with any ski for about $200.

  7. #7
    Quote Originally Posted by Yoffer2490 View Post
    Im pretty sure Torx offers flashing to make any ECU work with any ski for about $200.
    Iíve heard some negative reviews on them here. Thereís a guy in here from Ontario I believe that does it too. Mr Igor is his username. He did mine.

  8. #8
    Most people on this site will say stay away from torx.

  9. #9
    Quote Originally Posted by 5Bulldogs View Post
    I have a 155 Gtx in the shop with a bad ecu. I have a good 215 ecu ( the same year ) and would like to use it on the 155.

    A few years ago I did this successfully by changing something on the intake or throttle body but I have forgotten what needed to be changed.?

    Any ideas?
    What year?!

  10. #10
    5Bulldogs's Avatar
    Join Date
    May 2008
    Location
    Lexington Ky
    Posts
    191
    +1
    2
    Quote Originally Posted by dr.seadoo View Post
    What year?!
    2007

Page 1 of 2 12 LastLast

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. WTB - Parts Wtp seadoo 155 ecu
    By DR2006RXP in forum Sea Doo Classifieds
    Replies: 7
    Last Post: 03-13-2017, 09:53 AM
  2. 2007 Seadoo GTI se 155 need a ECU
    By donking in forum 4-Tec Performance
    Replies: 5
    Last Post: 11-19-2016, 01:18 PM
  3. FS - Parts Seadoo bosch ecu rxt, wake 215, gtx 215, gtx is, gtr 215
    By SELF27 in forum Sea Doo Classifieds
    Replies: 4
    Last Post: 07-24-2015, 09:35 PM
  4. seadoo 155 ecu
    By chandler in forum 4-Tec Performance
    Replies: 5
    Last Post: 04-27-2015, 12:48 AM
  5. WTB - Parts WTB 155 seadoo RXP ECU
    By ChrisFiore15 in forum Sea Doo Classifieds
    Replies: 0
    Last Post: 07-21-2014, 04:39 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
  •