Quote:
Originally Posted by jakewalter
If your truck runs fine from a gas can on the floor and you’re using a mechanical pump.
Do you have an inline filter? Some filters have a check valve. Could the filter be on backward? Have you checked the line from the sending unit to the pump for obstruction? Post a picture of the sending unit. I’m just shooting in the dark.
Jake
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No inline filter. The only filter is the one in the carb. The sending unit is in the tank and it is new and not plugged. The tank is also new and the lines to the pump are not plugged.
I am thinking that the pump does not have enough suction to pull the gas from the tank.