replaced the main relay and it started, instantly. i let it idle for about 4 minutes and it died, tried starting, didnt want to start but eventually did. then died. didnt start after that. so i disconnected the battery for about 10min, then tried again. and it started let it warm up completely, then drove it around the block twice, then died and has not started since. the screw is on the rotor, the fuel filter is new, fuel pump works....any suggestions? greatly appreciate it!

 

distributor?

 

how do i check the dizi?