how can i add quick and easy horsepower to my 01 cbr f4i.. there has to be some tricks out there. i dont have a lot of money because of welding school and dont have the option of getting a new bike .. the f4i is jus kinda slow haha

 

theres no way without breaking into the engine. even a full exhaust will run u over a grand for like 5 horse. its a bike, its pretty much tweaked out from the factory, and the f4i isnt slow at all, maybe compared to a busa or 1000 but u should be able to keep up with either one depending on the road. r u wanting like 3 second quarter mile times?

 

Dude either you are trollin or you are the squidliest mother F*$&#( I've ever come across on this forum. You have 10 posts and they range from "I just started riding" to " I layed my bike down" to "my f4i is to slow" to "I just removed my tip sensor because it adds horsepower" to "I can't keep up a power wheelie and I can't figure out how to clutch on up" If you value your life at ALL I highly recommend selling your bike. just sayin

 

this is hilarious! i agree though...the f4i is plenty fast...it'll hang with any new 600 and most liter bikes in the twisties...sell the f4i and get a 250 ninja...

 

It may not have the straight line kick of a liter bike...but it is not a slow bike either

You could add a Turbo to it maybe...

 

little much crashking

 

..................god this guy is great ...i went looking through all his post and they are SO Fu*king funny


couldnd stop laughing at them

I hope he comes back to give us some more material

+1 to you JP for that great call out

 

wow is there a such thing as a slow f4i ......sure if it has pedals and no motor lmao...i'm a beginner really but i know most streetbikes are pretty damn fast. Unless you want a turbine superbike or something( even those take off slow because two gears and shaft lag) whatever though i recommend this dude just leaves riding alone all together

 

why did u even buy an f4i if it was slow?

 

*cough* alright alright keep it semi social