I own an 88 cbr 1000fj and an 89 cbr 1000fk, powerwise they´re pretty even but the wider rims and tyres on th fk leave the fj for dead the fj is so heavy at low speads and the fairing is inferior as far as keeping the wind off this is also enhanced by the higher seat position, Love them both though, keen to try out a cbr1300 2003 model shame their bare