alright i have a 2001 honda cbr and it just seems gut less so i changed plugs and got a new fuel filter and it still is gutless cant even pop a wheelie had an r6 that was way better idk whats wrong with the cbr idk if the air filters plugged or what. and it now today just started leaking oil its filled a little bit over but does that mean it will leak out like an over flow ????

 

Where is it leaking from?

 

i cant tell were the leak is coming from might take all the plastics off tonight but i cant figure out y it feels so gutless either

 

Mine is pretty gutless under 5,000 rpm, then it takes off. If I blip the throttle hard around 8-9 it will lift up, if it is any help.

 

does the bike smoke?

 

no you need a new bike! just go sign your name and get a 09 busa, and no theres no overflow on the f4i just a crank case vent. make sure to fill the oil with it standing straight up. and power wise, just keep the rpm's very high, change to k&n air filter, change stock pipe, and if you got some change laying around get a power commander. and bike will pop a wheelie! i can pop one on my buddies 50cc honda spree!