I have a 94 PCM that obviouslly has some sort of programming in it. I was under the impression, when I bought it, that it was a stock OBD-1 PCM. Well, I need the stock program. What would be the cheapest, easiest way to get it back to stock?

 

Have you got a way to load it into that PCM? If you have the software and hardware to do it yourself. email me with your VIN and I will email u a stock GM Calibration for your car. Otherwise the only way you can get a bone stock GM calibration is to send it to someone or a dealer to do it for you. Madwolf here in the forum can do it, I can do it or PCMFORLESS can do it.

 

I'm not real sure of the dealers cost, but I don't imagine it would be cheap. Sending the PCM to someone isn't a problem, just need to know who has a stock file that can load it if I send it to them. Looks like it is going to end up costing me more than if I sent the Ed Wright computer back to him from my 96. Trying to skimp by going with a OBD-1 conversion is proving to be costly thanks to someone misinforming me of the program in the computer I bought.