White Brothers and Jet Kit

[4004life]

I just got a ****e brothers e series the s bend. I havent installed it yet but i was woundering what i needed to do with the jetting. everything is stock on the motor. I dont know if i need a bigger main jet or what. If you guys could help me out it would be great.

[RAPTORAZ]

If you leave the airbox lid on and don't add any more discs to the silencer then you'll probably get away with using the stock jetting. However if you add 6 discs, toss the airbox lid, move the needle up a notch, and put in a 160-165 main she'll perform much better.