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Dirt Bike Mods & Maintenance
i beg for your help -yz 80 no spark
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[QUOTE="sharky243, post: 1326160, member: 100273"] The coil(s) under the flywheel are generator coils. They generate electricity to power up the CDI module, and also supply power the the main ignition coil to create a spark. If the generator coils are not working, it's like a power failure in your house. No power, no lights. The CDI module uses a trigger coil, also down at the flywheel, to know when to make the spark. When the timing is right, the CDI sends electricity to the primary windings in the main ignition coil. The electricity transfers to the secondary windings of the main coil and gets stepped up to a much higher voltage and fires the spark plug. [/QUOTE]
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MX, SX & Off-Road Discussions
Dirt Bike Mods & Maintenance
i beg for your help -yz 80 no spark
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