decode ecm number?
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Joined: Apr 2002
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From: Austin
Car: 82 Z-28
Engine: 383 TPI
Transmission: 700R4
Re: decode ecm number?
Going from memory here but; I believe the "165" ecms were installed from 1986 to 1989. It was used on "MAF" type systems. 1985's had an oddball ecm, and 90-92's used a MAP sensor. (I think those were 730's)
Last edited by ZZ28ZZ; Jul 23, 2007 at 07:48 PM.
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