At 07:10 PM 1/12/2002, Todd Last wrote:
>Are you sure?

Pretty sure, yes :)

>I'm not quite sure witch parts you are referring to,
>but my '88 Digifant has an idle stabilizer valve, and idle stabilizer control
>unit.
>The control unit is hooked to the Hall sensor, and also the stabilizer valve.
>You can see the valve on the Digifant diagram on page 24.46

yup

>The Digijet systems use an auxiliary air regulator.
>However the Bosh book paragraph I quoted is not referring to the systems
>with the
>
>auxiliary air regulator.

Digijet has an aux air regulator for cold start -- a thermally operated
disk valve that allows air to bypass the throttle plate during first few
minutes of cold operation.

It also has an idle stabilizer, a purely electronic device consisting of a
small green or black box that plugs into the ignition harness btw the
distributor and the ignition controller (which the Digifant also does not
have as a separate unit; it's built into the ECU).  You can see a picture
of the Digijet idle stabilizer at 24.29 in Bentley, just to the left of the
ignition controller.  However it's such a lousy picture that you'll be no
wiser than before...

cheers
david

--
David Beierl - Providence, RI
  http://pws.prserv.net/synergy/Vanagon/
'84 Westy "Dutiful Passage"
'85 GL "Poor Relation"