After going through the posts here and an e-mail back from HPTuners, it's apparent I cannot log into the PCM for the Sunfire. Thought is was just locked.
Having said that, can anyone tell me how to access it. I only need to change the MAX Speed from 95.
Or can I buy another PCM programmed with the same setup as the original except for the MAX Speed ? If so, where ?
Thanks in Advance.
BTW, it's a Sunfire SE Coupe with Sunroof. 2.2L 5-speed.
Looks like I am going to answer my own question. Just correct me if I'm wrong.
Buy a '97 PCM with the connectors and re-pin from the 3-plug to the 2-plug.
Best way ?