Results 1 to 6 of 6
  1. #1
    Neal Van's Avatar
    Join Date
    Jun 2007
    Location
    SOLON OHIO
    Posts
    119

    Question Info Please on Rertrictor Orifice

    Hi guys just rebuilt my carbs on 93 SL 650 I need to know dos the return fuel line have a Restrictor Orifice and if it dose what is the size of the hole I have Orifice drills so I can make a new one if I need to. Thanks


  2. #2
    She likes the bike. But the ski gets her wet!!!! xlint89's Avatar
    Join Date
    Oct 2006
    Location
    Cleveland OH
    Posts
    17,330
    +1
    31

  3. #3
    Neal Van's Avatar
    Join Date
    Jun 2007
    Location
    SOLON OHIO
    Posts
    119
    After looking at some threads is the return fuel restrictor inside the carbs body's i didn't see one in me return line ??

  4. #4
    She likes the bike. But the ski gets her wet!!!! xlint89's Avatar
    Join Date
    Oct 2006
    Location
    Cleveland OH
    Posts
    17,330
    +1
    31
    It seems that some did have it installed from the factory at the carb outlet nipple. (780) My 94 650 had it in the return line. By looking it up on Partsland.com it doesn't say anything about the restrictor for a 93 650.

  5. #5
    Neal Van's Avatar
    Join Date
    Jun 2007
    Location
    SOLON OHIO
    Posts
    119
    I found out in 94 thy went to putting it in the line

  6. #6
    ph2ocraft's Avatar
    Join Date
    Apr 2006
    Location
    Campbell, Ca.
    Posts
    14,100
    +1
    105
    Good to hear.
    I know some guys drill the restrictors in the stock set up VERY large and then install an external restrictor so they can make changes to the fuel pressure as/if their fuel requirements change.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. info needed on slt 750
    By steveh3500 in forum Polaris PWC Performance
    Replies: 18
    Last Post: 01-19-2008, 11:28 AM
  2. Replies: 0
    Last Post: 11-01-2007, 11:29 PM
  3. Need Help Please!!!!!! On Prop Choice
    By MB VIP in forum Yamaha PWC Performance (2-stroke)
    Replies: 0
    Last Post: 07-10-2007, 08:41 AM
  4. general info please on Kawi 750ss
    By workhorse in forum Kawasaki Open Discussion
    Replies: 2
    Last Post: 04-29-2007, 10:33 AM
  5. INFO wanted on Speedster boats???
    By Water4fire in forum Sea Doo Open Discussion
    Replies: 12
    Last Post: 02-11-2006, 06:26 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
  •