Hi .
yeah, got that now.
I am very familiar with Chris and his work,
have even installed one of these Pneumatic Idle Switches of his ...
just never heard of it being called a Vacuum Switching Module ..
which is misleading anyway, in my mind,  as it does not switch vacuum at
all.

And I believe is is superior to reading the actual air rather then
depending on the mechanical position of the throttle plate ..
which may or may not be accurate about 'idle air' due to wear.

Scott
www.turbovans.com

On 7/5/2012 11:05 AM, neil n wrote:
> Hey Scott.
>
> "VSM" is Chris Corkins "Vacuum Switching Module". The full name is in
> page 1 here:
>
> http://www.thesamba.com/vw/forum/viewtopic.php?t=502625&postdays=0&postorder=asc&start=0
>
> Here's his web page showing the VSM:
>
> http://www.vanistan.com/accessories.html
>
> Neil.
>
> On Wed, Jul 4, 2012 at 2:05 PM, Scott Daniel - Turbovans
> <scottdaniel@turbovans.com <mailto:scottdaniel@turbovans.com>> wrote:
>
>     What is 'VSM'  . ?
>
>
> --
> Neil n
>
> 65 kb image Myford Ready For Assembly http://tinyurl.com/64sx4rp
>
> '88 Slate Blue Westy to be named.
>
> '81 VanaJetta 2.0 "Jaco" http://tubaneil.googlepages.com/
>
> Vanagon VAG Gas I4/VR Swap Google Group:
>
> http://groups.google.com/group/vanagons-with-vw-inline-4-cylinder-gas-engines
>