I have a Mercury 4 stroke efi?
... When I release the pressure off the high pressure side it will start back running ok then starts missing up again. I have replaced high and low i
... When I release the pressure off the high pressure side it will start back running ok then starts missing up again. I have replaced high and low inline fuel filters and did not
or:... When I release the pressure off the high pressure side it will start back running ok then starts missing up again. I have replaced high and low inline fuel filters and did not