running bad w new mods?(noss, vforce3)

[bink98xcab]

well tha shee was running perfect but wanted to add sum xtra horses(already had fatty's jetted k&n proflo) added 21cc domes,(150&148 psi) and it felt like i lost a lil top end and was ok since it felt to be alot better down low, but 2 days ago i added the vforce3's and now its super snappy when its on tha pipe but is super gutless until then it feels like i lost major power on bottom and acts like it dont even wana get up until it gets on tha pipe, and is just fine.
anyone know what tha prob is?? could it be a jetting issue? please help

[FPMXer]

I would be checking out the clutch. It sounds like it's slipping.

[bink98xcab]

no its definatley not tha clutch,its just runs real sh!tty off idle. if i punch it off idle it just doesnt rev, i have to pull tha clutch and rev it to "get it on tha pipe" and than it goes fine and when its reved out in feels like it jsut loses power and kinda feels choppy

[rm250dude]

id say its over jetted and runnin rich jus my 2 cents

[Wacko Jacko]

what jetting are you running right now? all stock except the mods you listed?

[$evy]

Could eb a jetting issue.

Its not hte cltuch, cause once he'd get on the pipe she would slip and wind right away...

[honda250r]

ya what is your jetting

[dajogejr]

Stupid question, but you have to get back to basics...
Other than what is your jetting.....

Are the carb slides in the right carb (There is a left and right slide) and is the choke tube between the two carbs put in place?

[jamman]

I suspect you need to remove the airbox lid. Is it on the bike now? That choke tube is an easy thing to overlook too! If the lid is on, take it off and go for a spin. You might have the fuel jetted right, but ya need the right amount of air to go with the right amount of fuel.

[bink98xcab]

well im unsure of the jetting right now,but will check soon, i do know it was right with , fattys , open air box w/k&n(w/ outerwears )64.5 prolites, stock head shaved .015, boost bottle.i replaced the choke tube w a piece of fuel line, so i know its ok, its not like its running real bad but its not as good as before.im less than 500ftelv, and will be removing the airbox completly when pods come in this week, along w the reeds and head, what do you guys recomend on the jetting?