1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

Project GSX250- 1983

Discussion in 'Your 250cc Projects' started by Jack Millar, Jun 4, 2021.

  1. Jack Millar

    Jack Millar Member Premium Member

    Messages:
    3
    Likes Received:
    2
    Trophy Points:
    13
    Joined:
    Jun 4, 2021
    Gender:
    Male
    Location:
    Sydney
    My Bike:
    Suzuki GSX250
    Hi all

    new to the bike world, and heaps of helpful info on here!

    just need some help with my carb fuel routing as I’ve run into abit of a pickle.

    I’ve taken carb apart, everything looks great. Next steps are install and I’m stumped

    I understand the main fuel line Insert, but there are two outlets on the inside of the carb (i assume vacuum) and one on the drivers right above the throttle butterfly.

    Any help or diagrams on routing would be awesome help.

    see some pics attached of the current bike, and the carb

    image.jpg B6AC05A4-F123-4993-B875-1151F9B1343C.jpeg 8FABE0C0-7B56-496B-AC62-208CCDF2938A.jpeg 605CE33A-772A-4A18-9A0F-E4F0D2FBDBB2.jpeg C97480C0-4DC0-487E-AEFC-1B91A54C469A.jpeg image.jpg
     
  2. Frankster

    Frankster "Play stupid games, win stupid prizes" Staff Member Premium Member Ride and Events Crew

    Messages:
    3,033
    Likes Received:
    1,584
    Trophy Points:
    923
    Joined:
    Nov 19, 2013
    Gender:
    Male
    Occupation:
    Gardener
    Location:
    Melbourne & Beaconsfield
    Home Page:
    My Bike:
    Spada, VT250F & ZX2R
    The vacuum hose would normally go to the fuel petcock, as it is probably used to open the fuel flow. The other 2 outlets are probably venting for the fuel bowls and they just go to atmosphere. I don't know that bike, but that's my guess as to what goes where.
     
    • Like Like x 1
  3. 2valve

    2valve Well-Known Member

    Messages:
    607
    Likes Received:
    225
    Trophy Points:
    323
    Joined:
    Oct 12, 2016
    Gender:
    Male
    Location:
    Glen Innes Australia
    My Bike:
    1985 Yamaha SRX 250
  4. Johnny

    Johnny Well-Known Member Premium Member

    Messages:
    108
    Likes Received:
    89
    Trophy Points:
    228
    Joined:
    Feb 20, 2014
    Gender:
    Male
    Location:
    Estonia
    My Bike:
    Suzuki GSX250 '81
    The one on the right is vaccuum. The remaining two are overflows. carbs.png
     
    • Like Like x 1
    • Winner Winner x 1
  5. Jack Millar

    Jack Millar Member Premium Member

    Messages:
    3
    Likes Received:
    2
    Trophy Points:
    13
    Joined:
    Jun 4, 2021
    Gender:
    Male
    Location:
    Sydney
    My Bike:
    Suzuki GSX250
    Legend! Thank you so much
     
    • Like Like x 2
  6. Jack Millar

    Jack Millar Member Premium Member

    Messages:
    3
    Likes Received:
    2
    Trophy Points:
    13
    Joined:
    Jun 4, 2021
    Gender:
    Male
    Location:
    Sydney
    My Bike:
    Suzuki GSX250
    Note, spoke to a mate. I have sealed off the vacuum line as I only have a one way Pcock.
     

Share This Page