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Razzar · 07-03-2011, 08:36 PM

I have no owners manual on this bike i picked up for my kids. I have noticed that it is running a BPR7hs NGK plug but i am going through plugs like crazy. It seems that the plug is always fouled and wet. The carb seems to be running lean enough and i cant find any info on what the right plug is.

I was told that this bike is a knock off of the Yamaha PW80 and that calls for a BP6HS NGK plug. Basically 1 level hotter and non resistor type?Is the resistor vs non resistor an issue

Also is it normal to only have to add oil to the oiler every 3rd or 4th fill up.(since this bike has an oil tank under the seat and mixes it automatically)

Thanks for any help

07-03-2011, 08:36 PM	#1
Razzar Join Date: Jun 2011 Location: Mission BC Posts: 17	Jianshe JS80py 2002 spark plug? I have no owners manual on this bike i picked up for my kids. I have noticed that it is running a BPR7hs NGK plug but i am going through plugs like crazy. It seems that the plug is always fouled and wet. The carb seems to be running lean enough and i cant find any info on what the right plug is. I was told that this bike is a knock off of the Yamaha PW80 and that calls for a BP6HS NGK plug. Basically 1 level hotter and non resistor type?Is the resistor vs non resistor an issue Also is it normal to only have to add oil to the oiler every 3rd or 4th fill up.(since this bike has an oil tank under the seat and mixes it automatically) Thanks for any help
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