Quote Originally Posted by EagleMark View Post
He's got a LT1 Flash PCM so no chip. But I believe the CEL scenario is the same. With key on CEL should come on, blink and stay on till engine starts then go off. Flashing is always a bad thing...

So what happened to original PCM? What PCM is in it? What bin file is flashed into the PCM?

The original pcm got fried cause I lost connection during an upload. The PCM I have now has the same number on the pcm, so im pretty sure it came out of a 94 or 95 lt1 f-body. It has a tune by Bryan Herter from PCMforless.