Hello I am new to the forum and ready for some input. I have a 2000 cbr f4 I got it with 21000 miles on it and bleed the brakes and fresh oil change and oil filter. Now my problem is ONE bike rides great but up in till about a week ago when I'm really on the throttle and high rpms my bike starts to loose power while I'm on throttle and nothing electrical goes out it's like the bike is putting while I'm engaged on the throttle. When it does this I pull over and let it die out (which it does when i let go of throttle and rpms drop). After it dies I can start it usually right back up. Now on another note I find myself messing with the idle screw alot. The bike usually dies when idling at 1.5 so I've moved it to 2.idk if this could be part of my.main problem or what. I know this is alot my apologies just really trying to.find the right answer.