what size jet?

[04blaster]

i have a blaster and just put a vitos 240 kit, 30mm carb, vforce3 reed system, aluminum airbox what size jet should i put in that carb i have 170-180, 165, 148, 152. it also has lrd pipes.

 

[CC&Fabb]

I am not too sure actually. What you should do is PM one of the engine builders on the forum. Wildcard, kenney power or flo tek. They do 240 builds all the time so they would know.