So like the title says I have a 4G69 eclipse gs base but it does have the sound and sound package (dont know if that matters any) but again I broke the timing belt in it. I have since then replaced the valves because it bent two of them. Put new timing belts belt tensioners pulleys new serpentine belt all, fuel injectors seem fine, changed the camshaft position sensor as well. As far as I know I aligned all the timing Mark's corrects. After all that i go to start it and i have to play with the gas to get it to start it has started twice. The second time it started it ran as long as my foot was on the gas, but the moment I let off the gas it died. It will turn over but just doesn't want to start and stay running. Any suggestions???

 

Im thinking your oil pump pulley isn’t lined up properly. You should be able to line up the pulley to the mark and have it stay on the mark when you let it go. If you let it go and it turns by itself then you need to spin the pulley until it stays lined up when you let it go.