Hi guys
I have a KDX250 the spark plug dies after about 3 hour of riding. The bike just stalls and then there is no spark. After changing the plug it starts and is fine for a few more hours till the same thing happens. The plug that I use is an NGK BR8ES. Any ideas that can cause this?
Dead Spark Plug
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- Supporting Member I
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Re: Dead Spark Plug
Poor jetting.
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Re: Dead Spark Plug
+1royadams wrote:Poor jetting.
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- Supporting Member II
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Dead Spark Plug
There's a jetting guide stickie you should read thru and perform. With your jetting so far off, you are fouling the plug to the point that it won't fire. The guide isn't difficult to do if you're mechanically inclined. Good luck.
- scheckaet
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Dead Spark Plug
check sig for jetting guide. most likely your issue.
02 KX 200 hybrid: RB head and carb
Sold ☹ DRZ 400 SM
bike build: http://www.kdxrider.net/forums/viewtopi ... ike+stable
bike profile http://www.kdxrider.net/forums/viewtopi ... 0709#30709
newb info: http://www.kdxrider.net/forums/viewtopi ... 57#p117919
jetting guide: http://www.kdxrider.net/forums/viewtopi ... 105&t=1156
Sold ☹ DRZ 400 SM
bike build: http://www.kdxrider.net/forums/viewtopi ... ike+stable
bike profile http://www.kdxrider.net/forums/viewtopi ... 0709#30709
newb info: http://www.kdxrider.net/forums/viewtopi ... 57#p117919
jetting guide: http://www.kdxrider.net/forums/viewtopi ... 105&t=1156
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Re: Dead Spark Plug
Thanks Guys I will try it on this week end and give feed back