Piaggio zip 50cc Top end Trouble

Discussion in 'Scooter Tuning' started by Kyle Davies, May 18, 2017.

  1. Kyle Davies

    Kyle Davies New Member

    Messages:
    21
    Rides:
    Piaggio Zip 01 Plate
    Hi, basically my top end blown up a while ago and i got a new one and run it in properly with the correct ratio 50:1 and never went past 30mph for 300 miles.

    But now, i added a pm tuning 360 exhaust because i finished running it in and the top end doesnt get to 55mph like it was before the bike blew up. SPECS BELOW.

    Pm Tuning 360 Exhaust
    5.3g Rollers
    72 Jet
    Everything else standard
    The exhaust is derestricted and the only thing i can think off would be that the rollers might need to be replaced but the acceleration is fine.
     
  2. Tamiyacowboy

    Tamiyacowboy Pippa's Owner

    Messages:
    1,850
    Rides:
    Piaggio Skipper
    what exhaust was on before the new 360 was added, was it a like for like swap or was it a different make.

    may need to rejet ?
     
  3. Kyle Davies

    Kyle Davies New Member

    Messages:
    21
    Rides:
    Piaggio Zip 01 Plate
    i had a technigas next r mate.
     
  4. Kyle Davies

    Kyle Davies New Member

    Messages:
    21
    Rides:
    Piaggio Zip 01 Plate
    And if i buy some jets should i go up or down mate i have 72 now i think
     

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