03, RKC, FI, Stage 1, no fuel management Roade for 59 miles this morning....all was great. Stopped by to pick up Momma to enjoy a ride. Started off great. 3 miles in to the ride, she started running really rough. back fire, intake was sputtering. Had to pull her over. While waiting on a tow, I started her up, still really rough. I pulled the rear plug....NO DIFFERENCE, she still ran. So this explains the roughness. I pulled the front, no start. So...no fire to the rear cyl. I adjusted my toe and heel shifter this morning. Had to remove the floorboard to do so. Could I have banged my CPS sensor? Possibly. Is this the characteristics of a bad sensor? The action was sudden, thus puzzling me a tad. The bike just arrived......let the games begin. any input is appreciated. ( this sounds like ddickersons' post from a few days ago.