On my 08, Im having a bad sputter/hesitation at low rpm's (under 4k) where it feels like its bogging out and about to die. Seems like its getting worse and last time out id died on me twice pulling into my driveway. It seems like as the bike gets to temp, it starts doing it more. Ive ran MR12 3 times this year so far, and always suck it out and replace it with pump gas and let it run to flush it all out. I pulled the plugs and they look fine, but im going to try and replace them anyway just to see. My next area to look at will probably be the injectors. Anyway to pull them out and clean them myself, without sending them out to be cleaned? I saw the top 4 right when I was in pulling the plugs, are the bottom 4 just under the throttle bodies? The bike only has about 2,500 miles on it. Anyone else have any input or anything else they think it could be. It has a PCIII Dyno Tune by Ryan Schnitz for mr12 and pump gas, k&n race Filter, Brocks exhaust, secondaries remobed, ais removed. Its been running fine up until about two weeks ago. I did a search and found a lot of things were bad plugs. I also ran seafoam through it and rode about 15 miles pretty hard and didnt do anything. Heres what the plugs looked like. Again any input is appreciated. Im hoping new plugs fix it. dont really want to mess with injectors or a fuel pump.