I'm no expert but here is what I think.
Yes, there is a idle adjustment on the throttle body.
This is right by the accelerator lever.

Idling fast can be due to an air leak too, check all vacuum hoses,
clamps etc.
Also the temp gauge and cabling, also the O2 sensor, etc.

>>> peter hargreave <phargreave@HOTMAIL.COM> 6/24/2003 3:03:45 AM >>>
My 85 westfalia is idling high ... is there a screw in the engine I can
tinker with to get my idling down and if so where is it located in the
engine?  Thank you in advance.

All the best,
Pete

Add photos to your messages with MSN 8. Get 2 months FREE*.