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-   -   OBD 1 swap for 97 Z28.... (https://www.camaroz28.com/forums/computer-diagnostics-tuning-36/obd-1-swap-97-z28-179777/)

Z97LT1 10-10-2003 02:40 PM
OBD 1 swap for 97 Z28....
 
....what do I need besides the computer itself? Do I need a harness, any special connectors, etc...or is this pretty much a plug and play swap?

Also, do I want a PCM from a '94 or '95 car, or are they both completely identical?

Z97LT1 10-12-2003 03:14 PM
Anyone know anything about this? Or is this more of an "LT1 tech" question?

madwolf 10-12-2003 04:10 PM
The PCMs for a 94/95 are identical except the program in them. You will want to run a 95 program.

If you change the knock sensor to a 95 one and run an OBDI PCM with a 95 tune on it, that's all you will need.


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