i have a '99 f4 what can i put into it to give it more power. and how much you think it will cost

 

jet kit
k&n filter
full exhaust system
advence timing-timing rotor
porting work
aftermarket cam
remove california emissions devices- if you live in cali



I just got a new never installed giannelli slip on and a jet kit for $150, all on ebay, but that would usually run $350+ Im just the kind of guy that will hunt down a good deal!!!

 

Theres gonna be plenty of people thats about to say "just get a bigger bike" and never answer your question. Rideoncbr is the first person I seen that actually list stuff that'll help.

 

I used to think that way, I have always owned a liter bike, but most of my friends that ride track only have always liked 600's and 750's, because they simply out handle the big bikes, they claim faster lap times on the smaller bikes, unless it is a more open track with bigger straights...

 

How long has it been since you had a tune-up w/ new plugs, timing checked, etc? Just trying to think simplest-first to give you better performance.

 

All that stuff should always be kept up, they all need to be checked regularly. You will not see any big power gains from that unless one or all of these things is completely murphed