Hi ben 
i thought i had vanagon syndrome also but come to find out i had
corroded connectors to the injectors them selves. check that 1st but
the capacitor fix for the syndrome was not hard either. c-ya Jonce

>Hi VW Gurus out there.
>
> 
>
>I�ve got an �85 westy and have been having some problems with it since
>purchased in 2003.  Here are the symptoms:
>
> 
>
>-        hestitations, � power every once and a while � often when it is wet
>outside � lasts a couple of days, comes on slowly and then gets more power
>back over the course of a couple of days
>
>-        fuel pump making buzzing sound, almost always
>
>-        bucking at low rpms (around 2200) � van bucks when accelerating to
>speed, not at speed (i.e. when under load)
>
> 
>
>Here�s what I�ve done so far to fix it�
>
> 
>
>-        new tank, new fuel pump, new fuel lines, new filters
>
>-        new fuel pressure regulator
>
>-        new sparkplugs, wires (x2now), new distributors, rotors, etc.
>
>-        checked most wire connections including ignition coil
>
>-        added injector cleaner
>
>-        (by the way, this van has been overhauled � new heads,
>transmission, clutch, you name it�)
>
> 
>
>The new fuel pump started making noises almost immediately after having been
>replaced (March, 04) � the mechanics didn�t seem to think this is a problem.
>The old gas tank was a mess of rust so we thought that that was the problem.
>The hesitation thing is super frustrating as at least 3 different mechanics
>across Canada couldn�t lick it � and still can�t.  The bucking phenomena is
>new though I fear it is related to the ever increasing sound of the
>squealing fuel pump.  
>
> 
>
>I don�t have any fancy probes or instruments, pressure checkers etc. to do
>some sleuthing but would buy some if given some directions on what to buy
>and how to use them.
>
> 
>
>I�m pretty sure the hesitation isn�t the �intermittent syndrome� I�ve heard
>about, as it will slowly come on, over the course of a few days, get really
>annoying and then leave in the same manner.  I just drive through it now.  
>
> 
>
>I have a sneaking suspicion that the hesitation and bucking, noisy fuel
>pump, are all related to one little gadget that needs replacing � but have
>no clue at this point!
>
> 
>
>All help appreciated!
>
> 
>
>Ben
>
> 
>
>Benjamin A. Wheeler, M.Sc.
>
>Northern Environmental Marine Organization
>
>Box 1538
>
>Iqaluit, Nunavut
>
>X0A 0H0
>
>ph. (867) 979-3881
>
>cell. (902) 223-6115
>
>bwheeler@nv.sympatico.ca
>
>