A few ECM Questions...
 

I would appreciate some help...

1. Is our ECM case the same as any of the LT1' cases?
2. What are the part numbers for the 4 ECM connectors in the case?
3. Are the individual connectors for our ECM case the same as any LT1?
4. Are these connectors still available?

And yes, I have a ECM project...

I'm also looking for a bad ECM that I can use for parts...

Cheers,
Ron

Re: A few ECM Questions...
 

Ron,

EFI Connection can hook you up with the connectors and pins.

I can't link directly to it, but go to this link:

http://www.eficonnection.com/eficonn...torSearch.aspx

and then select 22 cavities, all colors and all genders.

The connectors will come up. Order one of each and the appropriate terminals and you are good to go. Warning, it will lighten your wallet a bit!

Jep

Re: A few ECM Questions...
 

The LT1 ECM is in an entirely different case (aluminum body). However, the L98 ECM appears very similar externally. I believe that's the '727 ECM.

Andrew

Re: A few ECM Questions...
 

I'm actually looking for the connectors that are on the ECM not the harness...

Thanks...

Re: A few ECM Questions...
 

I think those aluminum cased ones are only in the '94-'96 LT1 cars. The '92-'93 cars have the same case as the ZR-1. I used to have a '93 LT1 and the ECM looked the same as the one in my '90 Z.

Re: A few ECM Questions...
 

Ahh, good to know!

Re: A few ECM Questions...
 

In THAT case.

the connectors on the 90-91 L98 and 92-93 LT1 will work

the ECMs share the SAME PCB connectors if I am not mistaken..

I have 2 of the 7727s which could work for parts for your project. However, the internals are different.

Re: A few ECM Questions...
 

The LT5 ECM's are a much thicker case than the L98/LT1

Re: A few ECM Questions...
 

Hmm did not know that Im sure Cliff did however.

Re: A few ECM Questions...
 

Did the MY 94 and MY 95 ZR-1 get the aluminum ECM covers like the LT1 and LT4 received later in 96. Or did all Zs stay with the same plastic ECM?