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Lml 125 cvt 4t
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grecian68
UTC
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gts
Joined: UTC
Posts: 2
Location: devon
 
grecian68
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gts
Joined: UTC
Posts: 2
Location: devon
UTC quote
Has anybody successfully managed to cure engine non start. Runs for 20mins,cuts out,won't restart unless you put a new plug in!
Done the usual,temp sensor,carb,fuses,wiring,fuel etc. It just kills the spark plug! Could the coil be at fault? or the ecu, weird as the spark will jump 2 inches from the end of the ht lead! Used Ngk and Bosch plugs, could I be using wrong plug!
@olde_rider avatar
Olde Rider
UTC
Molto Verboso
Primavera 150S (for sale), and GTS 310
Joined: UTC
Posts: 1097
Location: North Central Connecticut
 
Olde Rider
Molto Verboso
@olde_rider avatar
Primavera 150S (for sale), and GTS 310
Joined: UTC
Posts: 1097
Location: North Central Connecticut
UTC quote
Got a picture of what the "dead" plug looks like? That could be very useful to us.

And, welcome to the forum!
OP
grecian68
UTC
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gts
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Posts: 2
Location: devon
 
grecian68
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gts
Joined: UTC
Posts: 2
Location: devon
UTC quote
They are black and sooty, will post pic of next one that fails
@grahamlml avatar
grahamlml
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Vespa ET4 50cc 2000Sym Joyride evo 200i 2010Peugeot Vox 110cc 2013
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Posts: 614
Location: Ceredigion Wales
 
grahamlml
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@grahamlml avatar
Vespa ET4 50cc 2000Sym Joyride evo 200i 2010Peugeot Vox 110cc 2013
Joined: UTC
Posts: 614
Location: Ceredigion Wales
UTC quote
Definitely running rich what other problems no idea. Sure someone will join in soon.
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