coils

Hey all, new here, not to motorcycles, I was an FZ6 guy years back and am looking at a FZ1 to keep the F800GS company in the garage. The issue I'm having is the one I am looking at has a stuttering off idle and no power below 3k. I'm thinking coils, is there something else I should be looking at?

Hi all, I bought my 2006 FZ1 last August, and I've been loving it. I'm mainly a lurker on here just to find information, but I have a minor issue I can't seem to solve. At lower rpms, say 3500 and below, it likes to make this spitting sputtering sound from the exhaust. This doesn't happen...