How about the heat being of influence on the advance timing mechanism in the
distributor?
Cheers,
Hans
-----Original Message-----
From: David Councill [mailto:dcouncil@imt.net]
Sent: woensdag 10 mei 2000 5:37
To: mgs@autox.team.net
Subject: Re: Checking the coil?
Trying another coil would be the only way I know how to verify for sure if
the coil is bad. However, your symptoms are not what I expect from a coil.
I would think the coil would cause a more abrupt on/off symptom and
probably not at a quick interval (at least from what I have seen but who
knows?).
If its a popping or misfire after the car is warmed up, I would suspect a
rich fuel mixture first.
David
67 BGT
71 BGT
At 10:06 PM 5/9/00 -0400:
>"Michael E. Blair" wrote:
>
> > Is there anyway to check a coil? I am trying to eliminate my problem
> with my
> > car running bad after about 20 minutes of driving. Car runs fine, 20
mins
> > later it is popping and missing terrible. Park it, let it sit for 15
mins
> > and it runs great again.
> >
> > I am thinking maybe the coil is breaking down after heating up and not
> > providing adequate spark to fire properly. Any tips on how to prove or
> > disprove my theory?
> >
> > Thanks,
> > Mike
> >
> > 78B
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