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DT400 no spark


Reid
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I made sure everything was connected (kill switch, cdi coil ) and still no spark. i hooked a battery up to the red power wire on the CDI and when i did the voltage at the wire going to the coil slowly climes from 0 to about 7.v at about a rate of .01 volts at a time then when it hits 7 volts it drops right back down to about .5 then slowly starts climbing again??? i have no idea whats going . how can i test if the coil is faulty? what should i do!

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(kill switch, cdi coil ) . how can i test if the coil is faulty? what should i do!

Bad timing [ excuse the pun] av just sold CDI. On fleabay £25.. still got pulser coil [ send signal to CDI]

And have a new coil listed at the moment .

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