jetting

[speedemon17]

putting together a 60 over with full pro cicuit full exhaust and a 30 mm oko carb what would be a good jet?????????

also putting together a vitos 240 big bore bored over to a 250 with fmf full exhaust and 35mm keihn pwk with clamp on k&n filter

 

[speedemon17]

huh????????????

 

[Blanshan#42]

Theres a forum here that has everyones set up ill find it for ya. You might be able to get an idea of what to use.

 

[Blanshan#42]

Just reliezed it was the first post lol here the link
http://www.blasterforum.com/engine-13/what-jets-you-using-28981/
Hope this helps you a little bit

 

[brandoz28]

on the stock jug bike i'd go with about a 150 main jet.

 

[royalt67]

Or smaller if you find it bogs with the 150. Maybe 142-145. If you hesitate off-idle then bump up the pilot a size or two.