OK, so i bought a full exhaust system for my f2, do the carbs have to be jetted or what? And if they do, how do i do it?

 

they will have to be rejetted especially if you go with the full system, If you don't know how its best to take it to someone that does so they can fine tune it. Unfortunately you can't just put a larger jet in, it needs to be tuned with the proper jets and needs on all four carbs which in the end needs to be in synch with eachother.

 

what exactly will it do if its not re-jetted? I have the toys for tots ride coming up and i'd like to put the new exhaust on for it, but i dont have money right now to get it in the dealer to have it jetted. Its not like i dont have anything to put on there, i can put my two brothers slip-on back on the bike, but i thought it would be alot better if i could get that new one on just for this

 

its prolly gonna run like crap, reall boggy but you can try it and if it does just put the slip-on back on, wont take but a couple of hours