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> White Plug, Does it mean anything
YFZ450#33
post Nov 6 2009, 05:22 PM
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YFZ450#33

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I pulled my plug after my quad wasn't starting the best and found a black end with the white tip 3/4 of the electrode was white, the rest was black. I cleaned it and put it back in...

I just rebuilt the motor with stock parts, the jets haven't changed (shouldn't be lean). Any idea why the tip of my plug is turning White?

Steve
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post Nov 6 2009, 05:22 PM
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leveldrummer
post Nov 6 2009, 06:54 PM
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taking the "the" out of psychotherapist
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the bikes are usually lean in stock trim, thats usually what a white plug would show, if you havent done any mods, there is still a good chance its on the lean side,
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Dylan199
post Nov 7 2009, 08:57 AM
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Make sure the head isn't glowing red.
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quadboy-55
post Nov 7 2009, 11:14 AM
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I reject your reality and substitute it with my own.

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QUOTE (Dylan199 @ Nov 7 2009, 09:57 AM) *
Make sure the head isn't glowing red.


HA!
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breadhead
post Yesterday, 11:13 PM
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QUOTE (Dylan199 @ Nov 7 2009, 08:57 AM) *
Make sure the head isn't glowing red.

what are you smokin? give me some!
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