Is it my ignition coils?

Yes, try the coil mods.. It worked great for my bike.. On a sad note, after I got the bike running the best she ever ran, some girl on a cell phone made a left hand turn right in front of my kz, causing me to hit asphalt & totaling the bike I guess my riding days are over

Are you s*&$ting me? :ohmy: God that's a tough break. Did you get injured? Hope that girl's got good insurance, if she does, that should pay for your bike. It's always terrible to hear about a fellow biker's riding career (or worse: their life) cut short by some careless motorists' stupidity . I hope you're ok and that you'll be able to ride again someday. My condolences man...Makes me nervous ... I had a close call myself today...had to slam on my brakes today and went into a slow, controlled skid because some idiot cut me off. Gotta always be on your guard... and sometimes even that is not enough. Ride safe out there my brothers.