klx250sf re-jetting questions
#1
klx250sf re-jetting questions
Im new to this whole bike modding thing and i have a few questions. I just purchased a Big gun evo slip on for my klx250sf. now i know that my carb is going to need some attention. Is it really necessary to buy a 60 dollar dyno jet kit, or should i just buy a new main jet? Also, if only the main jet needs replaced, what size should i get and where is the best place to purchase them?
#2
Im new to this whole bike modding thing and i have a few questions. I just purchased a Big gun evo slip on for my klx250sf. now i know that my carb is going to need some attention. Is it really necessary to buy a 60 dollar dyno jet kit, or should i just buy a new main jet? Also, if only the main jet needs replaced, what size should i get and where is the best place to purchase them?
I'll let others advise you on a new kit or not. I will say the kits also include the needle, spring and spacers.
#3
thanks for your input. How did you bike run with the fmf slip on and no rejet? and the only reason on why im jumping to conclusions on re-jetting is because the stock pipe had a catalytic converter in it i believe....so once you remove all of that it should open the engine up....so how did yours run after you put the fmf on it?
#5
I got the powercore 4 right now and jsut ordered the dyno jet kit, if i get the k and n and take the snorkel off should I run stage 1 or 2?
#6
I did the stage 2 based on my mods.
#10
theres definitely more top end, but I almost want to say I had a decrease on bottom end..