Mikuni Carb Issue

Question for Fix My Hog

Carb on my 93 Fatboy leaking from overflow what could be the cause? Have a Mikuni carb.

Via Email

Fix My Hog Answers

Either your needle valve is stuck in its seat, or the float height is not set correctly. Both, the needle & seat can be replaced on your Mikuni.

Related Fix My Hog Videos:

Mikuni Carb Install
Carburetor Rebuild

Have more questions? Check out our Q&A index page to find some answers.

  • (will not be published)

2 Responses to “Mikuni Carb Issue”
  1. Vic

    I have a popping sound in my carb or air filter. 2006 sportster 883custom.
    It’s like it misfires and pops. Can someone tell me what to do relative to this issue?