jetting problems

[sleblanc]

ok guys here is where i am at just got finished modding up the wolverine about a month ago or so. and i been fighting with the jetting on this thing. i move to a 45 pilot jet helped alot the stock one just would not let the bike idle even when messing with the air fuel. now the problem i am fighting with is the midrange it has some har hickups until i either slow down or speed through that area. the current jetting is a 45pilot and a 160- or 165 main jet with the dj needle set on the 4th notch. i have 2 spaces left to go down. let me know what you guys think also the mods are in my sig

 

[b_700x]

Hmmm is it just in the midrange? Did you try running it where it's breaking up, and then choke it? That could tell you if you need to go leaner or richer..

 

[Thewolverine450#3]

I had the same problem after snorkling I moved my to the second notch up from the bottom.