its mad!!! but why????????

[cabinetmaker1603]

ok i got just bought a 2000 blaster changed gas,filled oil,got it running. cool
BUT as i go to give a little gas it starts reving untill its screaming and i have to cut fuel so it dosent blow. so i took off the carb looks ok but i gave it a good cleaning anyway, then put it back together start it up and it dose the same thing. dose anyone know what is causing this behavear??????

 

[blaster82]

look at my post as to the piston slap, that is what mine does also and this may be part of it but idk, check your reeds also

 

[dirtyblaster]

possible air leak so its sucking more air in than its supposed to

 

[tryingtobefaster]

also test your coil i had a old dirtbike that did that and it was the coil. good luck