David,

On Wed, 8 May 1996, David Brooks wrote:

> I have an 82 fuel injected gas Vanagon.  Started getting hard to
> start late this winter.  Tuned it up, new thermostat, new cyl.
> head temp sensor.  Runs great once started, but still doesn't 
> like to start when cold.
> 
> Knowledgeable friend says I need new air flow sensor.  YIKES! 
> Big $$$!  Any other ideas?  Thanks.

Have you checked the operation, wiring, etc., for the 5th injector?  This 
injector is what supplies the extra fuel needed to fire things off when 
the engine's cold.  If you pull it, close off the hole, direct the spray 
into an appropriate container, have friend crank the engine, you should 
be able to see if all's well with it.  Write if you have any questions.

Jack