1997 Ford F-150 Q&A

1997 Ford F-150 Question: i just purchased a 1997 ford f150 with the 5.4 triton

and bringing it home it started loosing acceleration and started jolting and chugging badly it did it worse going up hill it seems to be firing on 4 cyl it seems like check engine light flashes 3 times and stays on any ideas -
Answer 1
start with new ignition system(new ignition cables, new spark plugs). actually first have fuel filter pulled and see if any water in fuel. -