2000 Sportster 1800 HELP needed

[COCKYdbo]

Hi all,
I've been a lurker on here for a year or so and thanks for all the good advice I've gotten by reading the posts.
Now, to the point of my post. I've got a 2000 Seadoo Sportster 1800 that starts up fine and will idle all day, but when I try to give it throttle it just dies. I can limp around in forward at idle speed, but as soon as I give it throttle it cuts out and dies. Any ideas?
Thanks in advance

 

[Dr Honda]

Nope.


What engine do you have?

 

[COCKYdbo]

Merc 210 Carbed

 

[COCKYdbo]

also will add, that I did change the spark plugs and no change. also, the steering assist works great, but can't get any throttle from throttle lever. and checked throttle lever, and it is working.