Hi my name is vert! I have a 02 ford f250 with a v10, it normally cranks with no problems and has no check engine lights on dash! I was driving up the road and it cut off as if it lost power! after trying to start it for 20 minutes it finally started only when I hold the gas to the floor but it seems as if the engine is making low power, the break is stiff, when i attempt to put it in gear it cuts off unless I give it a little gas! I replaced just about every sensor, got new alternator, new battery, new coils new fuel pump and nothing fixed the problem. can someone help me? Please