help fixing my bike

[Frankie39]

i have a small problem with my bike (nitrous 160) and im confused as to what it could be.
it will not idle unless u pump the main jet right up and it idles very fast. could it possibly carb issue or valves?
i was going to change the carb anyway so ill be buying one soon, just not sure if i need anything else.

 

[nafe]

Try posting your problem in the other section, more people will pay attention and give you help.


But anyway, most likely not a valve issue sounds like carb tuning. Idle speed can be adjusted my turning the air screw slightly but only when the engine is warm. Theres plenty of threads on here about carb tuning do a quick search.

 

[Frankie39]

ok will do...