Jets

Discussion in 'Newbie Scooter Tuning' started by AeroxSam, May 7, 2010.

  1. AeroxSam

    AeroxSam New Member

    Messages:
    48
    I bought a 5mm jet for my dellorto aerox and went to fit it and its like long and thin whereas the one one i took out was alot thicker.. does this mean i need the 6mm option?
     
  2. Blue dwarf

    Blue dwarf New Member

    Messages:
    342
    Yes.

    Nearly all standard Delorto carbs in the 12 or 17.5mm size take the 6mm jet.

    After market Delorto 19 and 21mm (phbg) carbs take a 5mm jet.
     
  3. antos

    antos New Member

    Messages:
    106
    Blue dwarf whats the size for the stock gilera runner 125 carb? Its a delorto 20.5 phvb and the jet is 72.5
     
  4. matt.s

    matt.s New Member

    Messages:
    14
    Rides:
    04 gilera stalker
    6mm jet's if it's a phvb
     
  5. antos

    antos New Member

    Messages:
    106
    i got the jets off the carb and it has a 72.5 main jet and the jet next to the main is a small one too that says H50 on that !!!!!!!
     

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