mainjet question 21mm dellorto

Discussion in 'General Scooter Discussion' started by aeroxman87, Apr 1, 2015.

  1. aeroxman87

    aeroxman87 Member

    Messages:
    77
    Which mainjet should I use with mhr replica 70cc cylinder kit? I have aerox with 21mm dellorto, completely standard filterbox and yasuni R. Is there someone who has an idea to a good starting point?
     
  2. scootzmadness

    scootzmadness Left the forum.

    Messages:
    4,235
    Rides:
    None.
    Nobody knows the exact jet. its different for all setups.
    Start with the biggest, work your way down until its perfect.
     
    scubabiker likes this.

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