Ford F-150 2012 F-150/3.7/v6 167000 km
Replaced fuel pump but still get signs. It's a fuel pump. Think it's fuses. Loses power, Dogg's out, acts like transmission out, I have to manually change gears for it to try and go, backfires under hood also during all this. Then after a spell it runs fine. Unless gas is gone. Then it's hard to start have to add are lease half tank bang on it and constantly spray starting fluid with pedale to medal then after three cans starts. Does this Only when a quarter to none of gas in the tank left though. They say catalyst converter are clogged up is why ts doing that.
Could the manifold gasket be the problem? Any help.