It's just part of using a tank, not really preventable.
I top off my tanks at about the halfway point, that heads off vapor lock by letting the pressure equalize.
Side fill tank, remove the screw.
Grommet Pyrex, lift up the edge of the grommet like you were going to fill it.
Hard cap, lift cap, or push carto down into tank (use a fill tool)
I top off my tanks at about the halfway point, that heads off vapor lock by letting the pressure equalize.
Side fill tank, remove the screw.
Grommet Pyrex, lift up the edge of the grommet like you were going to fill it.
Hard cap, lift cap, or push carto down into tank (use a fill tool)
Hey Ray! Any suggestions on how to deal with vapor lock? Or how to prevent it?