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Post by till46 on Jun 5, 2017 16:44:44 GMT 1
I'm having some issues with a f2
I've got it all back together but the spark is intermittent and when it does spark it's weak.
-any help or pointers appreciated
Thanks john
I tried a lc2 coil on it off a working bike and that never solved it
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Post by Gitram on Jun 5, 2017 18:44:53 GMT 1
if the spark is weak, faint yellowy rather than a fat blue one then id suspect the cdi.. if you hold the plug when kicking it over do you get a bit of a jolt or nothing worth squeaking about? having said that, its worth checking all the usual things with a meter before doing anything expensive..
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Post by rich on Jun 5, 2017 19:08:32 GMT 1
Could also be stator coils, or even a poor connection. As above, check all connections and resistances for the stator and CDI wiring.
Also, I would really not recommend holding the plug and kicking it over, weak spark or not!
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Post by till46 on Jun 5, 2017 19:21:18 GMT 1
Could also be stator coils, or even a poor connection. As above, check all connections and resistances for the stator and CDI wiring. Also, I would really not recommend holding the plug and kicking it over, weak spark or not! I'm hoping for a poor connection don't think it's cdi as I bought one off a working bike and I know the one originally on the bike worked, The plugs all look ok so not sure where to start!! Thanks john |
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Post by till46 on Jun 5, 2017 19:22:43 GMT 1
if the spark is weak, faint yellowy rather than a fat blue one then id suspect the cdi.. if you hold the plug when kicking it over do you get a bit of a jolt or nothing worth squeaking about? having said that, its worth checking all the usual things with a meter before doing anything expensive.. Gonna spend tomorrow looking at it and see what I find Cheers john |
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antos
Drag-strip hero
Posts: 298 
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Post by antos on Jun 6, 2017 7:29:57 GMT 1
Hi John my f2 is like this spark is shite, bike runs fine but is loosing power when going for it, thinking my cdi I going bad, we'll see, in the meantime I've ordered a set of banchee coils from norbo good reports on it👍
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