Hey everyone, I have a 98 gixxer 750 with a RS-3 Yosh. full exhaust, K&N air filter, and a power Commander, within the past month I missed third gear once and red-lined it for a second. Ever since that has happened, on 4 separate occasions my FI light came on while I was accelerating in gears such as 3rd-6th but never lower. Right before the FI light comes on, the rpm's will just drop to zero, the bike jolts, then jump back up to current rpm's, and until I pull the clutch in and let out again it will keep doing it. Even after I let the clutch back out, it will ride ok, but will repeat if I try to accel. again. I finally got a chance to check the error message and it is c12, my only issue is that it doesn't happen everytime I go out, the temp. looks normal, and it idles fine, any suggestions or passed experiences with the same problem. Or might I just have to replace the camshaft position sensor. Please give me a hand guys. I can do a good amount of the work on my own, but is this getting deep into a problem, and should I take it to a shop? Once again, I appreciate any help I can get.