right fellas, mines a 2001 rsvr, ive had it for 4 years now, was out on it sunday, and 155mph was all i could get out of it, im sure if it was the limiter it would just cut the revs, this is more like a splutter, as if the fueling isnt rite or some thing at top end revs. sorry but whats a empron? dr rossi?. any recomendations for a gd apprila tec or garage, in the glos worc, or wilts area? also ive had v twins for 5 years or more, i know how to ride them, as ive been riding bikes for twenty years now. just to let u guys know im not a numpty, cheers for the replys any how