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black plug? help

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Old Aug 27, 2005 | 02:37 PM
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Default black plug? help

my plug looks fouled, but my bikes 2 stroke, so idk what to think of it. is it normal for a plug to be black on a 2 stroke, just cause its getting gas and oil> could someone help me.
 
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Old Aug 27, 2005 | 02:47 PM
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Default black plug? help

If U R runnin a 360 main jet its way rich.Try like a 260-270.
 
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Old Aug 27, 2005 | 02:53 PM
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Default black plug? help

i was thinking that but hte dyno jet kit recomended it with exhaust and no air box lid. im goin to look for the paper now and re-read it
 
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Old Aug 27, 2005 | 03:00 PM
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Default black plug? help

Every plug I ever saw come out of my cousin's lt250r was black, but it seemed mostly like oil. Maybe it's a 2 stroke thing.
 
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Old Aug 27, 2005 | 03:11 PM
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Default black plug? help

i was just lookin threw my kit and i have a 200, 210, 220, 340, 350, and the 360 that i have in it. on the bag that each jet is in it says dxp befor the number..... so idk if thats a dyno jet code. like maby the jets are really a different size.

im typin exactly what it says.

stage 1: for mildly tuned machines using stock airbox with stock or aftermarket filter. may also be used with a good aftermarket exhaust system. WHEN USING THE STOCK EXHAUST USE THE DXP210. WHEN USING AND AFTERMARKET EXHAUST USE THE DXP220.

stage 2: for mildly tuned machines with the airbox lid removed, with stock or aftermarket filter. may also be used with a good aftermarket exhaust system. WHEN USING THE STOCK EXHAUST USE THE DXP350. WHEN USING AN AFTERMARKET EXHAUST USED THE DXP360.

both say to put the clip on the 3rd groove from the top on the new needle.

i just relized that i never changed my needle..... how much of a difference does that make. they looked the same and both fit in the jets the same, when i put the jets in.

 
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Old Aug 27, 2005 | 03:12 PM
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Default black plug? help

i just pulled the plug in our 250r and its black just like mine, but its only got about an houre of riding on it, so i think its black just cause its a 2 stroke.
 
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Old Aug 27, 2005 | 03:18 PM
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Default black plug? help

my fmf jet kit for my 250ex tells me that it can be ran without the lid with a 112 main and the new needle but it doesnt have any power with it off.
 
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