a plug in solution. also if you live in hell like me, you can take the thermostat out so coolant can flow at all times, anyway when you have overheating issues i think you can take running rich a little longer in the morning
mm wrap it in foam? install a fuel line cooler?
cool the gasoline to keep it from boiling in the rail, but cool gasoline don't vaporize quickly... damn liquid fuels
if everything these fine people tells you doesnt work, make sure the steering box is tight and the bolts that hold it to the frame are not loose, that caused the death wobble in mine
on gasoline mpgs were terrible, 14-15, on LPG running on the lean side, i have calculated 21-22 mpg, factoing the difference in price per liter it raises the mpg to 24-25 as if it was running on gasoline