Hi, i know there are plenty of threads on this, but i was wondering what jetting i should use with a full fmf pipe, as well as adding 6-8 1" air box filter vent pods during summer
we've run 290 main jets w/ FMF and no airbox lid here at 1800' elevation during summer months, probably could have dropped 1-2 sizes but weren't fouling plugs.
lower elevations and lower temps require more fuel, once you get it right for summer, don't forget to bump it up 1-2 sizes when fall/winter temps come.