Jetting?

Discussion in 'Scooter Tuning' started by MobSR, May 22, 2007.

  1. MobSR

    MobSR New Member

    Messages:
    34
    I don't rly know much about it, so could anyone enlighten me please? I would like to change them my-self. I've got an Gianelli Reverse exhaust and an Malossi variator!

    Thanks.
     
  2. wobbly_trials

    wobbly_trials Active Member

    Messages:
    6,676
    Rides:
    RD350, SR125, ICE125
    fist thing to do is take your spark plug out after a 5-10 min ride and check what color the tip is, if it's coffee brown leave your jetting alone, if it's black, your bike it too rich and if it's white or very light brown then your jetting is too lean.
     
  3. MobSR

    MobSR New Member

    Messages:
    34
    Well it is a coffee colour but the thing is, when I ride my bike about sometimes I pull the accelerator and it doesn't got forward for a few senconds then suddenly goes, it happens quite alot!
     
  4. wobbly_trials

    wobbly_trials Active Member

    Messages:
    6,676
    Rides:
    RD350, SR125, ICE125
    you mean it dosn't rev? or it revs then picks up speed?

    also is the bike warm or still cold when this happens?
     
  5. MobSR

    MobSR New Member

    Messages:
    34
    it does it when I first go out on it and when I am out on it, but not all of the time only sometimes. If i stop at a traffic light or something then try and accelerate it will sort of tick over but go forward slighty.. then suddenly accelerate normally. :wtf:
     

Share This Page