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Subject:Re: Functional differences between ECUs?
From:Eric Zeno
Date:Mon, 18 Oct 2004 07:25:29 -0400
YES.      There are several differences.  IF you look at the wiring, alone
you will see that there is , IIRC,  2 added wires  to the ECU.   An older
sat, 1986 ECU will not run a  1990  model.
                                  Eric

tabe johnson wrote:

>Does anyone know if there are functional differences
>between the different versions of 2.1L ECUs?  I'm
>not talking about internal construction -- I'm talking
>about how they run the engine.
>
>--tabe johnson
>xtabe@yahoo.com
>'87 Westy
>
>
>
>PS: While the discussion of US versus Foreign products
>is interesting, it is NOT Vanagon related.  Please, use
>pmail!
>
>
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