I also have this issue there is a safety valve on the tank the assures you have vapor in the lines not liquid propane, if you stop too quick or turn right too hard the liquid can slosh up into the valve causing it to close for a moment, Long enough to starve the generator off, Probably why the gen starter is so easy to reach while driving
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1999 Sun Voyager; New to me, Pit-Bull and two cats (Family)
32ft Spartan Bus Frame. 5.9 Cummins diesel
only 20k miles never used as camper!
Buy used Buy Trouble!!