Jump to content

Weak spark


djb1972
This post is 4409 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

hi

Have a weak spark on all 4 could it be the regulator/rectifier.

it was running fine then started to miss fire and stalled i bumped it and it ran for a few minuets then did the same again and now it wont fire up.

Fitted a new battery but still the same.

Cheers

Link to comment
Share on other sites

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

With a fully charged new battery, the reg rectifier won't affect the sparks as its for charging purposes.

Link to comment
Share on other sites

Sorted

the coil connections were loose so that sorted the spark then it was not getting fuel to the carbs.

The plank i brought it from had fitted a fuel filter and used jubilee clips.

he had them that tight he crushed the fuel line.

All sorted now and back on the road

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...