tweeder_82_us

ok all i got is pro design air filter, fmf pipes and 260 jets. its been running fine with this set up for a good year now, but lately at low rpms it seems to bog and backfire from the right cylinder. i changed my gas, cleaned my carbs, changed the plugs, problem still exsists. it seems like there is too much fuel sittin in with the reed cage when i look at it. what could the problem be ? my coil not firing the right cyclinder as powerful anymore to ignite all the fuel? my reeds? i thought my reeds looked fine....i just dont know and i need help please !

no i havent taken the carbs off to clean them, but i'll have to try that i'm just gathering all the possible causes before i start tearing it down thanks for that idea though that sounds very likely

ok i have a 2000 banshee, only mods are fmf pipes and aftermarket air filter and i used the provided jets that came with the pipes...for 2 years with the new jets its ran perfect, there has never been the need to replace anything. the last couple days at low rpm's its kinda bogging and back firing. the jetting has never been a problem in cold or warm wheather. i changed the plugs to brand new plugs problem still exsists, my fuel mixture has always been right on, it starts up first kick no problem so i dont think its anything to do with compression.....after about half throttle power is still emaculate. its just at low rpms it seems to studder and backfire and lose power almost.....but if i just full throttle it its running perfect. what could the problem be ? please help