Unless in fact if he is talking about a later '90 with digifant injection.
if it has digifant it will work just fine.

Chris DeLong
Fine Tuning
206.367.5503
www.finetuningperformance.com
Seattle, WA USA

>From: Eric Zeno <vw4x4@FYI.NET>
>Reply-To: vw4x4@FYI.NET
>To: vanagon@GERRY.VANAGON.COM
>Subject: Re: Will 90 Cabrio ISV Control unit fit 87 Vanagon?
>Date: Wed, 23 Apr 2003 07:07:58 -0400
>
>Definately not the same.  Cabirolet uses a 3 wire unit,
>where your Vanagon has 2 wire unit.
>                                              Eric
>
>Richard Golen wrote:
>
> > Hi,
> >
> > Before I buy a used ISV control unit and find out the idle/warm up
>problem
> > with my 87 Westy is NOT the ISV control unit, I want to swap the one
>with
> > my wife's 90 Cabirolet.
> >
> > Does anyone know if they are the same unit?
> >
> > Thanks.
> >
> > Ric

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