I have a 18 ft diamondback airboat with the 8.1 levitator fuel injected engine.
last fall while hunting it would not start . not realizing my water was a little low
we stood on the left side of boat cause I thought maybe I was not picking up gas out
of the suction of the fuel tank. the boat started immediately.
I started looking at engine and noticed a sensor in the head
between the 2 and 3rd cylinder and am wondering if this is a water sensor. the other side of engine
has the temp sensor. I cannot find any info from the engine dealer(pleasure craft) or the
scanner or service manual.
has anyone heard of this or knows anything about it?? all of my starting issues last fall seem
to point to this problem.
thanks for helping.