[Shotimes] Plug wire test?
Steve Tatro
stevetatro@att.net
Thu, 9 Jan 2003 07:10:48 -0500
Just for the heck of it I'm posting the results to the entire list.
I checked the resistence of my old (removed a few months ago) spark plug
wires. Here's what I measured, in 1000's of ohms (is that kiloohms?):
CYL LENGTH RESISTENCE
1 31" 12.6
2 28" 12.7
3 26" 12.5
4 24" 11.1
5 16" 8.6
6 17" 9.4
Now, I'm not positive the cylinder number is correct. There were just
faint traces of the identificaion numbers I had written on them long,
long ago. They do seem to jive with the cylinder locations and their
connection points on the coil pack.
What surprises me is that 3 of the 6 plug wells were almost full of
water/oil when I removed them (the whole reason for replacing spark plug
wires with only about 30k miles on them). I expected a few to have
resistence reading that didn't relate linearly with the rest, but alas
they all seem to be pretty much within an acceptable range.
Is it possible that it in fact does not always destroy the plug wires to
have them submersed in oil/water for a while? I know mine were like
this for at least a couple of months.
BTW, since they seem to be acceptable, anybody want a cheap set of plug
wires? They're FOR SALE...make me an offer.
Later,
Steve Tatro
Red/Black '93 with 164k miles
Cincinnati, Ohio
www.picturetrail.com/stevetatro
-----Original Message-----
From: dereus@fbx.com [mailto:dereus@fbx.com]
Sent: Wednesday, January 08, 2003 11:18 AM
To: stevetatro@att.net
Subject: Re: [Shotimes] Plug wire test?
If you have the time - thanks.
Ron
On Wed, 8 Jan 2003 06:56:55 -0500
"Steve Tatro" <stevetatro_shotimes@att.net> wrote:
>The '93 shop repair manual indicates to "Replace if
>greater than 7000
>ohms per foot."
>
>Hope this helps. You want me to measure the resistence
>of my old spare
>set? There was nothing wrong with them, just replaced
>them cause I was
>in there.
>
>Steve Tatro
>Red/Black '93 with 164k miles
>Cincinnati, Ohio
>www.picturetrail.com/stevetatro
>
>
>-----Original Message-----
>From: shotimes-admin@autox.team.net
>[mailto:shotimes-admin@autox.team.net] On Behalf Of Ron DeReus
>Sent: Wednesday, January 08, 2003 5:06 AM
>To: Shotimes@Autox. Team. Net
>Subject: [Shotimes] Plug wire test?
>
>
>Is there a test for bad plug wires other than looking for
>arcing? Ohm
>meter? I checked the FAQ, but not my Chilton's, and I
>don't have a
>Helms yet.
>
>Ron DeReus
>95MTX
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