Jump to content

1980 Yamaha XS400 Special Only firing on one cylinder


Greenerict
This post is 4925 days old and we'd rather you create a new post instead of adding to this one. You can't reply in this post.

Recommended Posts

Have you checked to see if down pipes are getting warm when you run the bike?If one is warm and the other is cold then check that for a spark at the plugs

Link to comment
Share on other sites

Do you want an ad-free experience? Join today and help support the Yamaha Owners Club.

They both warmed up, and there is a spark on both sides.

The O-ring and washer came out after the mixture screws. Everything looks fine. I just need to find some plugs now.

And I'll check for leaks if this doesn't work out, I appreciate the help

Link to comment
Share on other sites

  • Moderator

They both warmed up, and there is a spark on both sides.

The O-ring and washer came out after the mixture screws. Everything looks fine. I just need to find some plugs now.

And I'll check for leaks if this doesn't work out, I appreciate the help

I'm sure you don't really need the plugs, they are there to stop peeps messing with the settings

Link to comment
Share on other sites

  • Who's Online (See full list)

    • There are no registered users currently online
  • Recently Browsing

    • No registered users viewing this page.
×
×
  • Create New...