Scooterotica

Posted: **Sun Dec 16, 2018 5:54 pm**

Found these charts for any one unsure about which plug to use

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Posted: **Sun Dec 16, 2018 6:13 pm**

Here's some plug colours the last picture shows a worn needle valve replace it

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Posted: **Mon Dec 17, 2018 3:56 pm**

Thanks for sharing, some really useful info.

Spark plugs heat range