Can anyone help? Evinrude 140 1984

[jimmy81]

Hi everyone,

I have a 1984 evinrude 140 that's having some idling problems. I've taken a video of it so you can see what I mean. IMG 0404 - YouTube

Thanks,
Jimmy.

[boats.net]

Couldn't load video but have you checked compression, checked spark at spark plugs, cleaned carbs?

[jimmy81]

I have since taken the boat to a mechanic and they have told me its the CD4 unit.