ok i put throttle body cleaner in it and its fixed the problem alil bit

it idles now just gotta clean it properly and i think it will be fixed thanks

Sounds completely unreleated but.....are u runnnig on dual fuel...I'm nto sure if you have fixed the problem or if you are running on dual fuel but i had the exact same problem with my EF.

Turned out to be a a bodged up gas conversion....replaced converter, mixer, and plugs.

Not sure if this helps, but...