Blaster won’t start

[Jackson walsh]

I was riding and all of a sudden it died and won’t start again. I replaced the spark plug and coil and it still won’t start. Anyone have any ideas?

 

[Slydog]

Gas, spark at the right time. And compression.
You must bee lacking one.
Did you check for spark?
Probably want to do a compression test.
Are you running a new egay top end?
Adequate fuel supply?

 

[Jackson walsh]

Gas, spark at the right time. And compression.
You must bee lacking one.
Did you check for spark?
Probably want to do a compression test.
Are you running a new egay top end?
Adequate fuel supply?

I have fuel and compression, but I think something with the spark timing is messed up. Do you know what would cause that?

 

[Slydog]

May be a sheared flywheel keyway. Would have to pop flywheel off to check.
Was it off recently?

 

[Slydog]

Also check for broken reeds

 

[Pj Uptmor]

What is your compression? it might be low>