When you say the oil temp gauge works, do you mean the analog or the digital? The analog on the C4 is a separate circuit that doesn't involve the PCM. The digital, on the other hand, does and goes...

Thank you for the quick response! So the majority of change is to the airflow table? When does the mv table come in? I've got a Y body that has long tubes that have the sensors in the collectors, of...

Firstly, I want to thank Steveo for his amazing work with EEhack and all the other utilities and information that helps make $EE tuning so fun and easy. My question is really for Steve. His site,...

Thanks for the link. I was having a difficult time finding it.

While I agree that may be ideal, being able to use published correct data should be an excellent starting point.

Hi guys. I’m trying to more accurately tune my 383 LT1 after 10 years of it running pretty well. I was previously running the stock injector offset vs voltage which certainly isn’t correct for the...