12V ignition wire needed...

[t.piwonka at ttu.edu (Robert Piwonka)]

I dont get it the +12 your using is going to be for input only so it dont
matter how many watts your coil is going to put out.  If you think it will
draw to much current relay it.

Robert Piwonka
----- Original Message -----
From: "T. Reed" <treed2@u.washington.edu>
To: "Ryan H" <rhock99@epix.net>
Cc: "Allyn" <amalventano@sc.rr.com>; <scirocco-l@scirocco.org>
Sent: Sunday, September 07, 2003 12:46 AM
Subject: Re: 12V ignition wire needed...


> Ryan,
>
> I don't get it. Why not just use the existing wire from the ignition
> switch to the coil?
>
> -Toby
>
> On Sat, 6 Sep 2003, Ryan H wrote:
>
> > > use the coil power supply line.
> > > Al
> >
> > Sorry, guess you missed my follow-up:  I'm trying to use a source inside
the car for two reasons: 1.) the wiring is already there, so I don't have to
run a long wire through the firewall.  2.) In the future I will be using a
MSD coil and ignition, which puts out some crazy voltage from the "+"
terminal, that would fry the unit I'm using (which I will still be using
even with the MSD ignition for features it controls besides ignition
control).
> >
> >
> >
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> >
>
>
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