Results 1 to 4 of 4
  1. #1
    Steve STSPERFORMANCE's Avatar
    Join Date
    Dec 2007
    Location
    Cambridge, Ohio
    Posts
    2,701
    +1
    116

    Exclamation motec boost solenoid wiring for turbo seadoo?

    Can someone tell me how the boost solenoid
    wiring is run for a turbo setup on seadoo?

    Thought it just plugged in too " boost" line
    From ecu but connectors are different

    ???????/


  2. #2
    MoTeC Pete's Avatar
    Join Date
    Jan 2009
    Location
    Melbourne Australia
    Posts
    643
    +1
    28
    Quote Originally Posted by STSPERFORMANCE View Post
    Can someone tell me how the boost solenoid
    wiring is run for a turbo setup on seadoo?

    Thought it just plugged in too " boost" line
    From ecu but connectors are different

    ???????/
    There is a connector market BOOST
    Its a 2 pin black connector and looks the same as an older style injector connector
    This connector fits straight on to commonly available generic boost solenoids such as the one we sell.

    This connector is not to be confused with the 3 pin connector that is marked boost pressure, this connector that looks like the delco MAP sensor connector is used for measuring actual boost pressure should you want to do that but can also be used for a 3 bar MAP sensor if you want to use that instead of the factory MAP sensor, using this thou (3 bar map sensor) requires a realocation of inputs which can only be done in the new software or a simple pin change at the ECU connector.
    Clear as mud I am sure


    Regards

    Pete

  3. #3
    Steve STSPERFORMANCE's Avatar
    Join Date
    Dec 2007
    Location
    Cambridge, Ohio
    Posts
    2,701
    +1
    116
    Got it thank U!!!

  4. #4


    This is how I like to plumb a turbo boost controller. The accumulator is used to have a nearly constant pressure for the boost control valve to work with. The setup screen at the bottom happens to be for a Megasquirt install but almost every ECU with boost control does something similar. The triangle in the drawing is a one way valve worth about $3. The accumulator is a 6" long 2" ID PVC tube.

    Hope this helps and as always have fun tuning.

    Andy

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. V-Tech map for turbo seadoo 300?
    By DR2006RXP in forum 4-Tec Performance
    Replies: 36
    Last Post: 12-27-2016, 11:57 PM
  2. FS Motec boost solenoid, 3bar map sensor
    By seadoo02xp in forum Sea Doo Classifieds
    Replies: 4
    Last Post: 04-03-2015, 07:42 PM
  3. 93 Seadoo SP starter solenoid wiring
    By Carguy in forum Sea Doo Open Discussion
    Replies: 3
    Last Post: 03-20-2014, 07:35 AM
  4. FS ecu (seadoo centre) for turbo
    By herbert merino in forum Sea Doo Classifieds
    Replies: 0
    Last Post: 06-01-2011, 10:39 PM
  5. Which wire for switched 12v on RXP?
    By RXPDAVID in forum 4-Tec Performance
    Replies: 33
    Last Post: 07-15-2007, 07:54 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
  •