Announcement

Collapse
No announcement yet.

Cant still run her at high speed???????

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

    Cant still run her at high speed???????

    GSX 750 ES -83.Valve clearence Ok,Carbs syncronized,Have tryed mains from 120 up to 130.(120 are stock in Europe),Also tryed to raise needles, Have checked the fuel level in bowls.But i cant still get her to get high speed without hesitate, Symptoms are like fuel starvation,Have also changed the fuelcock.PLEASE ADWISE???????

    #2
    What are you using for intake/exhaust?
    http://img.photobucket.com/albums/v5...tatesMap-1.jpg

    Life is too short to ride an L.

    Comment


      #3
      At what rpm and throttle position does the hesitation show up? If it show up at medium throttle settings, during roll on acceleration, you might want to shim the needles.
      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


        #4
        I use 4-1 and stock airbox,It starts from about half throttle and up under acceleration.

        Comment


          #5
          It is probably lean due to the pipe, go bigger on the main, maybe raise the needle more, and do plug chops until you get it perfect.
          http://img.photobucket.com/albums/v5...tatesMap-1.jpg

          Life is too short to ride an L.

          Comment


            #6
            Dont under estimate the importance of rebuilt carbs.
            If the carbs are perfectly clean I'd say you need to raise the needles but ya have to make sure the needle jets are clean clean clean clean...
            sigpic

            82 GS850
            78 GS1000
            04 HD Fatboy

            ...............................____
            .................________-|___\____
            ..;.;;.:;:;.,;.|__(O)___|____/_(O)|

            Comment

            Working...
            X