[Tdm missing]

Just got a 1992 Tdm 850,

It's missing between 2500 to 3000 rpm.s any idea.s folks to what might be wrong,

It's runs better on reserve than it does on main tank too can't seem to work that problem out,

[tdm again my 3rd one cool]

Hi folks just got a tdm 850 and thought would join up see what you folks end up doing to thoes lovely bikes,

Am from devonshire and my name is mark.