Piaggio Typhoon reach high rpms

Discussion in 'General Tuning' started by melkermelon, Jul 25, 2019.

  1. melkermelon

    melkermelon New Member

    Messages:
    1
    So i bought a piaggio typhoon for really cheap.

    Once i got it home and started it it whould run but it whould not rev out.
    the prev owner had drilled a hole in the exhaust so i bougth a new one.
    Ive tried main jets from 75 - 98. Rigth now it runs but it wont reach high rpms.
    It will rev out if i have it on the stand with the wheel in the air.

    So so far ive tried.
    New exhaust.
    Main jets from 75-98.
    Looked for air leaks around the intake.
    Changed sparkplug.

    any ideas.??
     
  2. Sam phantom

    Sam phantom Active Member

    Messages:
    874
    Rollers.
     

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