J
jkleban
Guest
"My mercruiser occasionally wo
"My mercruiser occasionally won't hold an idle. If I bring the idle up to 750 RPM the engine will tend to idle between 725 to 775, and gradually drop off to under 500 rpm, or stall. When it drops to 500, I will goose the throttle up to 750. The engine will then ease up to 11-1200 rpm on it's own. If I bring it down again, it will repeat the same. The carb is Webber 4bbl with electronic ignition. Purchased new 1 year ago. This does not happen all the time. Sometimes it idles perfectly, hot or cold. Any Ideas?"
"My mercruiser occasionally won't hold an idle. If I bring the idle up to 750 RPM the engine will tend to idle between 725 to 775, and gradually drop off to under 500 rpm, or stall. When it drops to 500, I will goose the throttle up to 750. The engine will then ease up to 11-1200 rpm on it's own. If I bring it down again, it will repeat the same. The carb is Webber 4bbl with electronic ignition. Purchased new 1 year ago. This does not happen all the time. Sometimes it idles perfectly, hot or cold. Any Ideas?"