[DML] Re: Running Rich!?

["David Teitelbaum" <jtrealty@xxxxxxxxxxxxx>]

I suspect you are correct about the clogged air filter but another
possability is the Lambda is not working and a dreaded PO or his
mechanic turned the mixture screw richer to compensate. Before you
even open the engine cover, if you don't hear the frequency valve then
you have to get the Lambda going! Also common is a bad Control
Pressure Regulator. It can wreck the warm-up cycle. Other things to
look at are the mechanical AND vacuum advance, bad ignition wires, and
worn spark plugs.
David Teitelbaum
vin 10757 


--- In dmcnews@xxxxxxxxxxxxxxx, "Marv Hein" <marvhein@xxxx> wrote:
>
> It might be as simple as your air filter.
> 
> My car would pull the "almost die" stutter once a trip if I didn't let 
> it warm up for a minute or so before driving.  I'd add gas to 
>







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