jbrandt Posted October 13, 2005 Ok, so I asked this in the 110/250 forum, but no one knew, so maybe someone here might... I have a '03 DRZ250, my brother has a '05 400SM. Will his carb work on my bike? I'm looking into upgrading my carb, and so is my brother, so if I could get his carb to work on my bike, that could potentially save me $$. I'd like to think that getting rid of my CA carb and putting the 400SM carb on would give me more power. I'm I right, or way off base. Should I just re-jet the CA carb and be done with it? (I have the usual pipe/airbox mods w/ a K&N) Thanks! jb Share this post Link to post Share on other sites