Jetting a vforce please help before dunes fri

[bansheefreak89]

so my friend just picked up a 2005 banshee it has been back firring alot since he got it.

 

his mods are fmf pipes silencers and vforce 3s. do you thinks jets are the problem

 

also he is adding k and n kit tommorrow

 

so what jets do you think he needs

 

thanks guys

[ChippewaTSI94]

It's probably jetting but we have no way of helping you without knowing what size pilots and mains are in his carbs. Also, what clip the needle is set to and how many turns in/out on the air screws.

 

Is he running the filter box with the lid and snorkel on?