04 blaster cuts out at 3/4 to full throttle

[04yamahablaster]

i have a 04 yamaha blaster with a 240 big bore kit in it it ran fine for a while but now when i give it any more than half throttle it cuts out what do i need to do

 

[Blaaster]

Depending on how it is cutting out, you may care to leak test it.

 

[gb blaster]

i would defintally leak test it but also it probly wouldnt hurt to check your carb also your jetting that controls the amount of fuel your getting...

WHat carb do you run with that 240 kit?

 

[Blaaster]

Another thought after having some rest, is, you may be suffering fuel starvation from crap in the carby, or lines being partially blocked.