How to change jets for regulating the carburetor of the Vespa

4,550 views · Published 11 December 2018 · 3:52 · Indexed 20 September 2026

Channel: ValerioShoeshine · 2018 · Travel & Events

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How to change jets for regulating the carburetion after installation of Polini 177 cylinder.
The best configuration for this cylinder is:
Idle jet: 48-160
Air corrector: 160
Mixer tube: BE3
Main jet: 110

For other information:  https://amzn.to/2UDL9Nt or https://amzn.to/2QtgGmR

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