Last night, I took off in first. I noticed a little hesitation almost like the clutch is grabbing and then letting go for a split second. I dont think its going out..the rpm's seem ok. Also, it seems like it lost power, Like on the highway I notice going from 5th down to 4th it seems as if it lost some power. It even sounds different it seems like. I have the normal size exhaust pipe, with a glass pack...should I do something else exhaust wise?? What could this be?? I hope Im just being paranoid.