That points back to an issue in the second mechanical fuel pump that is doing exactly the same thing the previous fuel pump was doing. I don't doubt that could be the issue, just a strange coincidence that 2 fuels would both have the same defect. I now wonder if the obstruction/issue could be in the electronic fuel pump. It is suppose to allow gas to flow freely through it regardless as to if it is turned on or not but I wonder if when it is turned off it is restricting flow.
Last edited by dgrinnan; 07/14/2023 4:47 PM.
