Dual ign system question

[nacelp]

> MOV? Metal Oxide Varistor? I believe that's what they use in surge
> protectors. Is that what you're talking about?

Upon reflection, was a dumb comment, sorry

> I have seen these devices, and it didn't seem to have anything to protect
it
> against the voltage going into the other coil.. You just flip an SPST
switch
> between coil power supplies. Would it really matter anyway, since it'd
just
> get converted back into 12v at the other coil power terminal? (This can be
> avoided with a diode?)

"Seems" like they would want some protection in case the first's coil
secondary might be shorted to ground, and the switching coils wouldn't
change that.
Bruce
>
> Ken Kelly (#2)
>
> >You have to flip a ignition select switch, yes.  The "dealy" has like
three
> plug ends on it.
> >Maybe something other then a doide?.  Like a lightning protector, gizmo.
I
> >forget the name.
> >Bruce
>
>
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