Jimmer
XS400 Member
1981 xs400 special 2
Visually as in the first pic. Left cylinder seems to be running hot based on the exhaust pipe colour. Seems to run ok.
Popped in a new set of plugs. Rode it for an hour and then pulled them. Second pic clearly shows that the left plug is not burning fuel the same as the right.
I would like some opinions as to troubleshooting.
Thanks in advance
Visually as in the first pic. Left cylinder seems to be running hot based on the exhaust pipe colour. Seems to run ok.
Popped in a new set of plugs. Rode it for an hour and then pulled them. Second pic clearly shows that the left plug is not burning fuel the same as the right.
I would like some opinions as to troubleshooting.
Thanks in advance