i got a problem n thought you guys might be able to help me. my fc had been acting wierd... the rpm would'nt go past 4000 when driving sometimes and it would cut off. i parked it for like 2 weeks. just changed the fuel pump and now it wont stay on. it turns over and sputters but cuts right off. if i press on the gas i can sometimes keep it on for a min or two but it will cut off when i let go. any idea of what it could be???

 

Check for:

-AFM plugged in
-huge vacuum leak
-clogged cats
-failed primary injector (does half the engine get flooded with fuel?)