My XS 400 runs well and has a good rev range, so that is good
I have found that if i use the side-stand that one of the carbs (Right) will drain a little making starting harder until it`s filled again when I put the bike upright.
That`s not a problem as I can use the center stand!
But no matter what I do to my bike, my idle is ALWAYS lumpy.
I have had them balanced , sonicly cleaned, new jets, diaphrams, ect, ect!
while looking at the mounts, I am thinking that the small brass tubes that are blocked off on mine should maybe be linked?? by a small length of rubber tube??
Any advise is greatfully recieved........ thyank you