Hayabusa Sluggish in low rpm range

[la1fyaman]

I have a 05 busa and i noticed the other day riding that my bike was sluggish taking off in all gears. After about hitting 35-4500 rpm it just takes of like a rocket. This happens in all gears if i let the rpms drop down. It even sounds different when ideling like its not getting fuel. Please help if u can

 

[dadofthree]

Well I'm not an expert, but the torque ape doesn't pounce until around 4K and you can definitely feel it when it does.

 

[rusheriv]

"sluggish" is very subjective. What are you comparing it to? Another busa?