INSTALLED A NEW STATOR AND THE BIKE WILL NOT IDLE AND RUNS HOT WITH A MISS
SOURCE: Runs fine until bike warms up then misses
your cdi unit is suffering a from power surge try to check the output power if it is stable.
SOURCE: runs poorly, feels like miss fire, sometimes runs good(rarely).
You can do a continuity test on your coils and plug caps as follows:
1:Disconnect the coil connector drom the wiring harness.
2:select (O x 1)
3:put tester + lead on red/black terminal and - lead on orange(grey)terminal.
4:Your primary coil resistance should be between 1.87~2.53O at 20C.if OK proceed to step 5.
5:Select ( ωx 1k)and check secondary coil resistance(between the two HT(plug leads)this should be between 12~18 kωat 20 C/86 F).
You can also check sparkplug cap which should be 10k.ω
This is just a basic check but I would do is remove plug lead from the offending cylinder ,take up the revs and see if the miss-fire has gone.If so swap your coils around and see if missfire occurs on the other cylinders.If not your coils are OK.
If the missfire is still now only occuring on the one cylinder then you need to do a compression test()and if OK remove carbs and check also the inlet rubber manifold(for cracks ,seating etc.)and then service them.
Once off you can also see if the butterflies are in sinc.But do these simple tests and if you have a problem come back to me.
SOURCE: Battery would not charge while bike is running.
u sure the alternator is producing-hows the wire connections to batery-inspec fuses n other partz of harness
SOURCE: on 2001 yz426 bikes is it also common for them to
Any of the wrf,yzf's WILL got hot if you sit and let them idle.They are not designed for that.If you stop for more than 20-30secs. Stop the motor.If you don't,It will overheat.They need the air running over the radiator..Hope this helps
SOURCE: my virago xv535 is having consistent charging
you will need a volt meter across the battery,
it should read around 12v with the engine stopped and rise to around 13-14v with the engine running.
If the reading doesnt rise when it starts, then it isnt charging and the regulator\rectifier is the next step.
If you are getting a voltage rise and turning the lights on stops the bike, then there may be a problem in the switches, on \off high \low
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