vm 34

  1. Noidea

    Vm float height sight gauge ??

    Hello again everyone. Got some questions that i haven't been able to find my self to ask. On vm carbs is the way of checking float height with a sight gauge just the same as bs carbs attaching a clear hose abd checking the level. I dont think there are zerk fitting as large as the opening for...
  2. O

    Throttle lagging under 3000

    I have a 78 650 special with mikes commando exhaust, uni foam filters, and VM 34s. When riding it will take a good bit of throttle to get up to about 3000 rpm and then after that it takes off. Would one of those torque inserts be what i need? It also has trouble getting past 5000 rpm any ideas?
    • Oprahands
    • Thread
    • help needle rpm tuning vm 34 xs 650 1978
    • Replies: 8
    • Forum: The Garage
  3. O

    Vm34s around st. Louis

    I have a 1978 xs650 special with stock pipes and uni pods. Does anybody have a similar setup around st louis that would be able to tell me what jets they are using? Would like to get a good baseline before i go crazy ordering jets.
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