py90 help please!!!!!!!!!!!!!!!!?

Question

does anyone know how to set the timing on a chineese py90.or is there any good websites to show how

Answer 1

Even though it's Chinese, it probably doesn't have points and the timing wouldn't be adjustable.
If you're having a problem with the machine, get someone that knows what they're doing, look at it.
Next time don't buy Chinese crud!