This is my 1st posting.  I have a 85 Vanagon which runs great before it warms
up.  Then the idle speed occilates betwwen 900 & 1800 rpms.  It also loses a
lot of power and sometimes it's hard to pull away from a stoplight.  At the
next stoplight it will perform normally.  This is my 1st wasserboxer so I know
nothing at all about one.  If anyone could provide some input I would sure
appreciate it.