DF25 Rough Idle

[vector06]

Hey Guys. I have a 2004 Suzuki DF25 three cylinder that starts fine, performs fine at wot but has a hard time idling after warm up. When trolling it will shake and die after a little while. If I goose it, it will run fine for about thirty seconds to a minute then start running rough again. If I put the boat in neutral after goosing it, it will idle fine. When I start trolling {putting the engine under a load} it will eventually idle rough and stall after a short time. Any thoughts? I noticed the primer bulb is soft. Should it be replaced? This motor has had Seafom ran thru it on a regular basis. The plugs were replaced two years ago.

Thanks!!

Jim

[boats.net]

Probably need to remove and clean carbs and synchronize.

[vector06]

Hey guys. I had the carbs done and it still does the same thing. Any ideas?

[boating1]

Hi, Did you ever get the problem fixed, I have the same problem. I am listed under just does not idle right. Thanks.