i finished my top swap, i them in my new pcm and it ran fine for about 20 min. then it died and never ran again. im taking it to get dyno tuned on monday, so i needed it running. tested the injectors with noid lights and when the key is off, not cranking at all, the injectors are still pulsing, dumping fuel into the cylinders. so i replaced all plugs since they were fouled out. it now runs again, and the company who programmed the pcm is going to check it out monday.