problem with my truck

when i am using my front tank my truck will start chugging/sputtering and will not let me accelerate, when i switch to the rear tank it runs just fine. when i go back to the front take it will run good for a little bit and then start chugging again. what could this be?

Most likely the fuel pump in your front tank is bad.

have tried putting water remover in the tank

but it sounds like fuel pump