fuel pressure regulator, oxygen sensor, afm, fuel filter. I would first
unplug the oxygen sensor and see how that does. Drive w/ it unconnected
for a day or two. If that doesn't work, you'll need to pull out a volt
meter and check the continuinity across the AFM (big black box) as you
move the flapper thing...

more as needed.
-Matthew

Matthew Pollard          "Racing with the wind and flirting with death
Dept. Of Chemistry        So have a cup of coffee and catch your breath"
University of Idaho
www.uidaho.edu/~poll7356

On Mon, 5 Nov 2001, Bob Stevens wrote:

> Know I've seen this problem visited on here but don't have firm memory of
> the solution...or actually what the problem is...help please:
> On my way to work today, about 10 minutes after starting my precious beast,
> I was accelerating onto the freeway and had very little accelleration at
> first, then when holding the accelerator down, it began to slow gradually.
> (On my way to the freeway on surface streets, no problem.) I pulled to the
> right side of the roadway and shifted down into "2" (automatic) and same
> results. When I would pump the pedal quickly it would accelerate slightly
> while sputtering and bucking. When I held the pedal still it would only
> slowly decellerate. and finally smoothed out and I could proceed as normal.
> Question: is this the idle/air mixture device behind the right rear
> tailight?
> Any thoughts would be very much appreciated. Thanks in advance.
>
> Bob Stevens
> '91 Westy
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