My girlfriend's '98 sunfire 2200 3 spd 4 dr on occasion tends to hard start or to not start until several tries later. It still turns over and not a dead start so I'm assuming the starter isn't the problem. Also while driving or idling it tends to "miss" hear and there. I changed the plugs, they were toast not to mention the oil deposits on them. It seemed to start up better. But now it's starting to miss again. I'm thinking either its not getting the fuel or enough spark. Could it be the ignition module?? Any suggestions?