Vespa Ciao wont idle, and dies randomly when riding

[OliverCiaoTopic starterBerichten: 1]

Hi there Vespa Ciao Forum!
I currently own a Vespa Ciao that has some issues running. The bike has a hard time idling, and sometimes randomly shuts off when riding (this usually happens when the bike is at low rpm/idle).
The bike has just gotten a new condensator, and the points adjusted (they are currently set to 0.3mm, as the bike ran terrible at the regular 0.4mm. Also, the carburettor (dellorto 13/13) has just been cleaned, and the sparj plug is new aswell.
The current jet is 58, as the bike previously had a 65 jet, which made the spark plug very black. The setup is stock everything (except the carburettor), and the restriction from the exhaust removed (as well as holes drilled jn the air filter for better flow).
Hopefully someone here can help me:).
Best regards, Oliver

Stock

[WimBijdragerBerichten: 3364]

Hello Oliver,

check first the mainjet database for the best tuning for your set-up.
The points must have 0,45mm on top of the cam.

https://vespa-ciao.nl/sproeier-database/

Gr. Wim.

Een oude brommer is alleen leuk als sleutelen uw hobby is.

[Gebruiker]

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