Will this work with a 92 century?

[gorehound]

I built an 8192 cable and hooked it up to laptop and pin M of the connector. Used CarBytes and got some data but am not sure how to use it to tell me anything worth while. I guess what I am asking is if this gives you RPM and sensor data etc right out of the box, or do I have to write my own formulas and such just to see the ALDL data. I just basically want diagnostic software as the car runs like crap. Any help greatly appreciated thanks. Forgot to mention it is a 3.3L V6. How do I find out what ECU it is?

[Mangus]

You'd have to physically pull the ECM out from under the dash and look at the part number. With that, I can tell you if there is an existing ADS file for use with TunerPro.

If not, you can use the carbytes definition file and hand-create your own for TunerPro.