Heated or not O2 sensor

[Bruce Plecan]

Generally the cold mixtures are a little on the rich side, which is why I
asked about the air cleaner, it would at a glance look like a mechanic
problem.  Without editing your really limited in what ya can do, move the
timing a fewl degrees or fudge the FP
Grumpy


> Yes, I have the stock air cleaner. It is one from a van. I think it is
even
> a little smaller than the stock pickup truck one. I haven't checked yet,
but
> that's what I've been told. I'm going to check the fuel pressure to rule
> this out. I had to use an inline pump. It is rated at the same psi and a
> little more gph than the stock in tank GM. No chip editing.
>
> Paul Washburn
> lpwcruzr at netzero.net
> > Stock air cleaner?.
> > The truck cals in general ain't as *friendly* as the car stuff.  Cold
> > sometimes?.  Sounds like might be a tad lean, are you doing any chip
> > editing?.
> > Grumpy
> > >
> > > Paul Washburn
> > > lpwcruzr at netzero.net
>
>
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