Date:         Thu, 31 Dec 1998 12:21:36 -0600
Reply-To:     Joshua Van Tol <jjvantol@USWEST.NET>
Sender:       Vanagon Mailing List <vanagon@vanagon.com>
From:         Joshua Van Tol <jjvantol@USWEST.NET>
Subject:      Re: Auxilary air regulator?
Comments: To: Bill Knight <bill@NS.ESC.STATE.NC.US>
In-Reply-To:  <001c01be34c4$ace00730$c0aca895@wknight.esc.state.nc.us>
Content-Type: text/plain; charset="us-ascii"

>Answers to your questions...
>
>#1: Drill through the head?  I thought questions like that are supposed to
>be asked only on Friday!
>
>#2: If the cable ties are holding it tight and steady, leave it that way.
>
>#3: The valve does not work off the heat of the engine.  It is electrically
>controlled by the ECU.

Actually, it's controlled both ways. When power is applied to the valve,
that activates a heating wire, but heat from the engine also does this.

This is an auxillary air valve, not an idle air valve, which is completely
controlled by the ecu. 85 and older vanagons use these aux air valves
instead, and they are indeed electrically and directly heated, and operate
by means of a bi-metallic spring.

Joshua Van Tol -- jjvantol@uswest.net