This is a 150cc or 50cc scooter troubleshooting video where I figure out why my scooter will not idle and runs poorly. I check the CDI, fuel and vacuum lines, ignition coil and spark plug, valves, and check the carburetor. The solution is something unusual.

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  / typomoto  

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For everything I used to troubleshoot, the links are below.

CDI~~
https://www.amazon.com/gp/product/B00...

Fuel Lines and Filter~~(Changed filter only)
https://www.amazon.com/gp/product/B07...

Ignition Coil~~
https://www.amazon.com/gp/product/B00...

Valve Clearance Tool~~
https://www.amazon.com/gp/product/B00...

Carburetor~~
https://www.amazon.com/gp/product/B01...