Caddy 425 BIN?

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jaber
Posts: 2
Joined: Tue May 04, 2010 5:19 am

Caddy 425 BIN?

Post by jaber »

I just put a 454 TBI with 7747 ECM onto a '79 Cadillac 425 N/A engine.
The 454 tune is WAY too rich and was wondering if anyone had a BIN for the 7747 ECM that was closer to the 7.0 engine.

Thanks in advance.
Jeff.
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