Stator coil, number of poles matters a lot? 139qmb Taotao By noobscoot69 (Read 747 times)

[noobscoot69]

Hey guys, first post here. I have a scooter with a 139qmb with a 80cc BBK installed. Essentially, my scooter isn't providing power from my stator to my CDI box and not allowing for a spark. I've ordered a 6 coil stator (which was the only one I could find at the time with my 5-wire setup on ebay) and a flywheel puller, but i'm worried that this scooter comes with an 8 coil stator. Will this cause problems for battery charging and running other electrical components? I bought this scoot 2 weeks ago and haven't been able to ride it more than one time cause the stator went out on me. Please help me get her running

[noobscoot69]

No one knows anything about how stators work? Isn't this the scooter doc forum or nah?

[cyborg]

Hi yes generally the more coil poles on a stator the more power is made,,,,I have a 6 pole on mine and it works fine but I keep the bike on a battery tender when not in use ,,,you may want to consider using LED lighting ,,,they're brighter than stock filament bulbs and consume less than half of the power to run the stockers,,,

[lostforawhile]

if you have an 8 pole stator, you can't switch it with 6 without changing the flywheel, the magnets and number of poles  have to match. I don't know why you had so much trouble finding a stator, they are all over ebay and amazon I just ordered one myself, the four wire ones are fine, you just ground the green wire coming from your harness to the stator, all it does is ground to the metal frame of the stator,which grounds to the engine, so if you ground the green wire where it comes from your harness it will work the same