2000 Yamaha DT 125 R "cdi" Questions

throttle the power valve gives a shot of gas. Too much can flood the engine quickly. You need a new cdi or a proven cdi off a donor bike , had this problem myself

cant get a spark on my dtr125 Do u know what colour wires go to the cdi unit and coil on a DT125R to get a spark from the plug. Thanks ITS A SINGLE ORANGE WIRE

Hi. no spark on my yamaha dt 125 lc ypvs from 87. New cdi box. but same problem sounds like the stator coil in behind the flywheel there are some electric tests for the stator but not allways correct ...

the sytem is pushing 35 volts not sure if it is the CDI box or the Megneto. can I fix it without buying parts. check your voltage regulator