86 300zx turbo

[red_240_fastback]

I have a 86 300zx turbo. Before it had a really had time starting and if you could get it started it would die on you within a few seconds or if you pushed the gas. I changed the CHTS and cleaned the MAF sensor. Before I started having this problem with it it was running really rich. So I changed the spark plugs too. Now it will hold an idle fine for maybe around 10-15 second then die or if you push the gas it will die. Anyone have any ideas what it could be? thank you

[s13sr20chris]

check ign timing. if you have to turn the dist very far to one side to get the ign timing right then the belt jumped.