Just bought a mini dirt bike off e-bay will not start,no spark at plug change the oil mixture twice what next

Toph seems to be the only one here that knows something. I am impressed toph...most people think that the points closing cause the coil to fire. Its when they open that actually fires the plug. The energy has to find an escape route and this is provided by the spark plug wire and plug! Like toph says...check to see if you have voltage at the points. If so make sure the points are opening and closing.

Simple dont buy stuff off ebay that is of that quality.
Check to see if the points are firing. You need a tester, ground one side and touch the other to the points. you should be getting juice to them, it will be constant, then they seperate to stop the flow of electricty to the coils which in turn fires your plugs.
Change the oil again. It's got nothing to do with the spark, but it sounds like something you are good at.

I always recommend that people stick with what they know.

What does this thing have, a lawnmower engine and pull start? You have to check the coil to see if it is operational if you are not getting spark.

If I had to guess, I'd say the carb was screwed up, and it just looks like you are getting no spark.

change the oil again... can't hurt.
You bought his problems..... with the others suggestions, get the compression tested.....
Why, thank you for your opinion. I'll make sure to take it into consideration.

If you actually look at my questions, you would see that most of them are serious. The ones that aren't serious were meant as jokes. All the non-serious questions are poking fun at ME!

Are you the one that keeps reporting me for the stupidest reasons? Which question are you referring to?

I had no other way to contact you.
if its not getting spark it is the coil, dont listen to those other answers about the carb and wat not, if its not getting spark then its the coil

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Quad Bike Pocket Bike Mini Bike Chopper Bike Pit Bike Dirt Bike Sport Bike Street Bike Exercise Bike Stationary Bike

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