weak spark

Message

buud · #1 Unread post by **buud** » Tue Apr 18, 2006 4:50 pm

got a yam tw200; new coil but still have a weak spark, help please..buud

MotoF150 · #2 Unread post by **MotoF150** » Tue Apr 18, 2006 10:59 pm

oil in the magneto? bad ground? loose or corrioded electrical connnection plug? I have been working on bikes and ATV's for a long time and 90% of the time I have found loose and corroided electrical connectors. unplug the connectors, inspect, clean, pull the wires to make sure the terminals are tight, and apply di electric grease.