[mcg0316]

I have a 1996 T/A ws6 t56 I ordered a PCM off ebay for $60 bucks so I could have that one tuned. Well the post said it was a 96 t56 LT1 but Solomon got to lookin at it and found out its a 97 will I run into any issues and if so what kind of issues are they and can they be fixed? I've tried searching but all I seem to find are Q&A's on swaps with 3rd gens swapping to a 4th gen...

 

[mcg0316]

I have read of people having problems with tach readings can anyone comment on that


Sent from AutoGuide.com Free App

 

[cocobolo95]

I thought 96 and 97 used the same pcm, just with different tunes installed. But I would say Solomon knows more about the issue than I. But I would get some more info on the subject.

After doing some research, I see no reason why the 97 pcm won't work, unless it came from a corvette.

 

[MYLTWON]

I have never run into an issue

 

[mcg0316]

I have never run into an issue

So you are using a 97 PCM?

 

[MYLTWON]

I have used 96 computers in 97 vehicles and vise versa without any issues.

 

[mcg0316]

Thank you my good sir this is what I really wanted to hear!!

 

[MYLTWON]

No problem. I know that the computers have different service numbers but last time I mad up a wiring harness 96 and 97 computers used the same pinouts.