I'm new to the forum world but I need some help with an m11 cummins..

99 international
ISM cummins
M11-350E
New head, injectors, and fairly new turbo.
Blows water/steam out overflow when engine is running and after you shut it off. Then stop engine light comes on, which weakens the truck( guessing that's the computer defueling to prevent damage). At first I thought it was air trapped.. I feel like I've fixed that problem, and water doesn't blow out as bad but I can still here air bubbling once I shut the motor down. It's coming from a small water line that runs from right side of motor beside exhaust manifold to the reservoir. Anybody know what is going on?

also there is something dripping down behind motor.. It's not oil cause the oil level hasn't dropped. Could that be related?

 

Thanks, would I get more feedback to my problem if I posted at a different place on this site? Cause it ain't lookin to good so far..