I've got a Datsun pickup that does the same thing. Datsun has
never been shy about copying/licensing other designs. The carb
is listed as a DCR342-14 with #105 main jet, #156 Secondary, #80
and #60 air bleeds, #47 and #100 slod jet, and #40 for a power
valve. Does this sound like Weber items?
> has a slight "stumble" just as you describe. It only happens when
> you are in a cruise in straight and level flight then accelerate just
> slightly. There is a little lag before the bite. I have been told that
> the problem with the 308 is that there is a little play in the linkage
> for the accelerator pump. It doesn't cause a problem when you
> stomp on it but when you ease the throttle open, the mixture goes
> a little lean as the pump doesn't engage on time. Does any of this
> make sense? Applicable to the Weber DGV?
>
> Rick
>
> Charley & Peggy Robinson wrote:
>
> > All,
> >
> > I wonder if the difference in how the vacuum diaphragm is used on a
> > particular engine (or FWT) could explain why some people install a Weber
> > conversion and get a stumble, while others have no problem with the
> > installation. Next time I make a club meeting I'm going to ask about
> > that.
> >
> > Cheers,
> >
> > CR
>
> --
> Rick Lindsay
> Diamond Geoscience Research
> 5727 S. Lewis Ave., Tulsa, OK
> Voice: +1 918-747-3456
> Fax: +1 918-747-8599
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