hey... i got a stock klx110 with a fmf pipe on it. if i get a two bro filter will i need to jet it? and should i get the outerwear for it? and how hard is it to pit on?... thanks!
it is going to run lean, and you would not be getting the full benifit of the exhaust and filter, so if you dont care about performance and you just want it loud than dont jet
shim the needle out to make it more rich. but you gotta make sure your idle is all the way down or it will idle way high. and if you do that you need to adjust your air screw too
just go to your kawi dealer and get the jets they recommend for the pipe and filter, someone in the parts department will know