hi guys i really need some info on my 1995 mitsubishi rvr sports pack when i start the engine in the morning or everytime i stop and start it sputters like its not getting enough fuel then comes good as gold when driving if i stop at lights its either does it or it doesnt replaced all spark plugs and leads no change could it be fuel filter or pump im not sure so if u could imagine driving a car with the choke on after its warm and it has that putt putt putt then its fans out and becomes normal driving me nuts any help would be great