Hello everyone .I have 95 f-150 5.0 dual tanks. when using rear tank was running fine . when i switch to frt tank truck sputters terribly like its gonna cut off and check engine light comes on and it has fuel in it. and as soon as i switch back to rear tank it immediately runs good again and starting last week rear tank sputters every once in a while.

 

Fuel filter?

 

so it has seperate filter for each tank

 

there could be water in one of the tanks as well. or, a bad fuel pump. good luck!