Checking timing with EDIS

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pb3
MegaSquirt Newbie
Posts: 4
Joined: Sat Feb 04, 2006 9:25 am
Location: Cambridgeshire, UK
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Checking timing with EDIS

Post by pb3 »

I have an EDIS-8 installation with MS2, all runs fine but I have been unable to confirm my timing. Can anybody explain why my timing light will trigger off coils B,C and D, but not A which has cylinder No.1 on it. I very occasionally get a couple of flashes and think my timing is in the right ballpark but cannot be sure.

I have just borrowed an old inline simple strobe light so hope that will confirm things for me. Did Ford devise a means of attempting to stop the public from being able to check their ignition timing? Or do I have some underlying driver problem within the EDIS-8, all wiring checks out (resistance is good, not just continuity)?
Ken
MegaSquirt Newbie
Posts: 1
Joined: Wed May 05, 2004 1:10 pm

Checking timing with EDIS

Post by Ken »

Some timing lights are particular about polarity. Have you tried just
rotating the clamp on sensor so the other side of the sensor faces the
spark plug.
Ken

pb3 wrote:

> I have an EDIS-8 installation with MS2, all runs fine but I have been
> unable to confirm my timing. Can anybody explain why my timing light
> will trigger off coils B,C and D, but not A which has cylinder No.1 on
> it. I very occasionally get a couple of flashes and think my timing is
> in the right ballpark but cannot be sure.
>
> I have just borrowed an old inline simple strobe light so hope that
> will confirm things for me. Did Ford devise a means of attempting to
> stop the public from being able to check their ignition timing? Or do
> I have some underlying driver problem within the EDIS-8, all wiring
> checks out (resistance is good, not just continuity)?
>
>
>
> This post is at: http://www.msefi.com/viewtopic.php?p=115718#115718
>



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