Don_and_Herbie
Well-known member
I am trying to prime my injection pumpand have a question.
Have mighty vac hooked to return line out of injection pump.
Have inlet line submerged in a can of fuel so I know its not sucking air.
When i pull a vacumm I will get a lot of air at first,then if I let it sit after the large bubbles are drawn out and line is full of fuel it will hold a vaccum
but I will get some air out of the return.
Should the IP hold a vaccum and if so how long.
Have mighty vac hooked to return line out of injection pump.
Have inlet line submerged in a can of fuel so I know its not sucking air.
When i pull a vacumm I will get a lot of air at first,then if I let it sit after the large bubbles are drawn out and line is full of fuel it will hold a vaccum
but I will get some air out of the return.
Should the IP hold a vaccum and if so how long.