banshe running real weak

[9banshee6]

ok when ever i ride my bike its really weird cause when you have it on neutral and rev it only on pipe sounds and the other dosent you"ll have to give it like half throttle so that other pipe could sound . Same thing when your riding it it sux! you give it gas and it like bogges out no power you"ll have to give the throttle little by little so both pipes could get .i took it to motorsports so they could check my jetting and on the paper it said (changed main jets from 370 - 290 . pilot ok) $337! so are my jets ok cause it still running like crap the only modsi have it fmf fatty's an silences k&n air filter boost bottle and i think it is ported and polished but im not so sure. i live in espanola new Mexico but im not sure what the altitude over here isso if you guys could please help.

[T_Shee]

wow sounds like you got robbed. first thing i would do if you havent already is put in new plugs. then i would take the carbs off and clean them thoroughly making sure jets and all orifices are cleaned out. then when you put the carbs back on you need to make sure both slides are coming up at the same time when you push the throttle (looking into rear of carbs with airbox off.) if it still has tors you should unhook it as well (do a search to find out how). if it still does it after all that you can try switching the plug wires to see if it changes sides to check the plug caps. if your bike isnt ported then the jetting change they made should be ok but if it is ported and done right you could be too lean. syncing the slides is probably what you need to do the most do a search if you have any more questions on how to do it.

[firebanshee]

You could have a problem with the T.O.R.S. system.

[GrMeyer]

Like above. If you dont have the tors kit. Get one for it. I helps out alot when you do jetting...

 

Read up on this site

 

http://www.dfn.com/benkaren/jetfaq.html

 

Are you running the lid? If you are then the 270ish should be a good starter. If your not running the lid. Then 290 would be a good starting point. I would also learn how to rejet the bike. Save you alot of money. Also you can get a lot of jets on ebay from around 240-330 for around $30 if I remember right. But if your ported and running those pipes you should be in the 27.5pilots and then around 320 with the lid off. You will also need to learn how to sync the carbs. or You will have one bad bottom end.