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Old 10-14-2008, 06:18 AM
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old motorbike old motorbike is offline
Motorized Bicycle Elite Member
Join Date: Sep 2008
Location: Fl.
Posts: 352
Default Re: It Ain't the Spark Plug !

Mine did the same, when new. I needed to change to a new brand of plug, (not Chinese).
Finally when it sputtered, I pulled back the clutch to get it to rev it like in neutral to get it to warm up.
Mine wouldn't hardly run on 16:1 so I changed to 24:1 after a tank full and it runs much better and starts much easier.
I want to go to about 30:1 eventually.

Last edited by old motorbike; 10-14-2008 at 06:21 AM.
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