Announcement

Collapse
No announcement yet.

Need help with tuning carbs. pleaseee :)

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Need help with tuning carbs. pleaseee :)

    Hello everyone,
    I just got this beautiful Suzuki GS750L from 1981 But the bike doesn't run well...
    By the power of this community I think I find the problem...
    Previous owner has done few upgrades/customisation. He has fit custom made exhaust (sounds nice) 4 into 2 and change the air filter (Right now covered with tape) when I removed the tape is getting worst... He has made all those mods but he haven't tune the carbs... I presume here is the problem... I need to tune the carbs
    And here I need your help
    I want to keep this exhaust and filters. So if you can advise me what needs to be change, how to do it, jet sizes, etc. I will appreciate that
    If you need more information please ask.

    xho292gj90o51.jpg

    #2
    Buy a Dynojet kit and get real pods, not Emgo or similar cheapies. APE sells some decent pods that are cheaper than real K&N's if your budget it tight.
    Ed

    To measure is to know.

    Mikuni O-ring Kits For Sale...https://www.thegsresources.com/_foru...ts#post1703182

    Top Newbie Mistakes thread...http://www.thegsresources.com/_forum...d.php?t=171846

    Carb rebuild tutorial...https://gsarchive.bwringer.com/mtsac...d_Tutorial.pdf

    KZ750E Rebuild Thread...http://www.thegsresources.com/_forum...0-Resurrection

    Comment


      #3
      It will also help if you can find some mufflers.

      .
      sigpic
      mine: 2000 Honda GoldWing GL1500SE and 1980 GS850G'K' "Junior"
      hers: 1982 GS850GL - "Angel" and 1969 Suzuki T250 Scrambler
      #1 son: 1986 Yamaha Venture Royale 1300 and 1982 GS650GL "Rat Bagger"
      #2 son: 1980 GS1000G
      Family Portrait
      Siblings and Spouses
      Mom's first ride
      Want a copy of my valve adjust spreadsheet for your 2-valve per cylinder engine? Send me an e-mail request (not a PM)
      (Click on my username in the upper-left corner for e-mail info.)

      Comment


        #4
        Originally posted by kerad1305 View Post
        Hello everyone,
        I want to keep this exhaust and filters. So if you can advise me what needs to be change, how to do it, jet sizes, etc. I will appreciate that
        There is a Carb/Fuel/Exhaust forum farther up the forum listings specifically for questions such as this. Look there and you may even find what you need from previous posts.


        Originally posted by Nessism View Post
        Buy a Dynojet kit and get real pods, not Emgo or similar cheapies. APE sells some decent pods that are cheaper than real K&N's if your budget it tight.
        +1 on the APE pods. I have had K&N pods and the APE ones. They are indistinguishable in my experience.


        Originally posted by Steve View Post
        It will also help if you can find some mufflers.
        Meh, mufflers are often overrated. They might make the tuning a bit easier, though. Considering how small those tail pipes are OP may have enough restriction as it is.


        Mark
        1982 GS1100E
        1998 ZX-6R
        2005 KTM 450EXC

        Comment

        Working...
        X