confused with jetting

[racedraper]

right now my Kat has full V&H exhuast , KN filters and for jetts 130.
I was told at the dealer ship that stock jets are 132 but my service manuel says 120. My plugs are black and thee is alot of carbon build up in the header pipes. They told me to move the clip from 3rd to 2 from top.

[Sasquatch]

Hmm, no help from me, all I can do is say its running rich.

[rwcreigh]

no help here.i not sure what you are saying or asking sorry

[racedraper]

what jets are you running for those whom have upgraded

[BarMatt80]

moving your clips down on the needles richens the midrange, raising your clips leans out the midrange.

also comparing jet sizes are almost apples to oranges. mikuni has a numbering, and dynojet has their own numbers. as well as other brands has their own numbering.