Do I need to rejet with a Race-cam

[Ex_Rider43]

ok im gonna have my race cam and stiffer springs next week. do I need to rejet??? If yes what do you recomend. I have a pipe,filter and I currently have a 160 main.

[Scott400EX]

Look at my mods below

im runnin a 165 main, needle down 4 from the top, and 40pilot jet, and the pilot screw 2 turns out

hope this helps

[Steven]

If that cam flows more air, you'll need more fuel to compensate. I would guess yes, you would need to re jet. Add fuel until it blubs, then go down a size. That will get you close.

I run a 180 main jet, needle clip on the 4th position from the top, and stock pilot without the air box lid.

EXPERIMENT.

[Ex_Rider43]

thanks alot for the infos guys