need your opinion
ok so i purchased a truck and when i ran the tank to about 1/4 left it died so i figured the pick up was bad in the tank. also i was getting a vibration when about 40-45 mph when it would shift to 3 rd gear and it would go away when it would shift to 4 th and 5th it was fine. i can see and feel the wheel shake and vibrate and also the gas pedal i can feel it. i was told bad injector so i replaced them all and it was good for a few hundred miles then came back.. i checked the tank and the pick up screen was off and it was sucking everything into the motor. i noticed some dirt/rust in the fuel bowl.. could my new injectors be ruined that fast with a little dirt maybe getting to them or low fuel pressure?? or could it be a tranny problem since its only in that gear and mph range its bad?