Yamaha Aerox,, Up Jetting ?

Discussion in 'The Workshop' started by AeroxJoe, Dec 8, 2009.

  1. AeroxJoe

    AeroxJoe Member

    Messages:
    176
    Rides:
    1999 Yamaha DTR125
    After all the news about my 50 kit, i was looking at a new carb
    21mm or 22mm tbh
    but it says with a good upjetted carb it will run similiar
    But i have only upjetted the main jet
    do i have to upjet all of them ?
    all 3 ?

    This is for an Aerox btw

    Does anyone have a 21mm or 22mm carb for sale ?
     
  2. capri dave

    capri dave Active Member

    Messages:
    5,076
    usually just the main jet needs changing, but sometimes the pilot jet may need changing...

    you not putting a 21mm carb on a 50cc are you :confused:hock:
     
  3. AeroxJoe

    AeroxJoe Member

    Messages:
    176
    Rides:
    1999 Yamaha DTR125
    i upjetted the Main, from an 86 > 107
    But still the same
    Na mann, got myself a 22mm Delly Carb

    Waiting for her to come, she'll be flying ;)
     

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