[Diy_efi] thanx for the help 1227749

[Mike]

no.

Hall effect uses a magnetic property to sense change in magnetic
field strength.

Photo-interrupter is a light beam interruption, either infra red (most
common) or visible.

rgds

mike

At 10:18 AM 18/11/2002 -0600, you wrote:
>AFAIK, hall effect means photo-interrupter (I think that is an appropriate
term), not reluctor wheel and inductive pickup, but, honda has their own
way of doing things...
>
>
>-----Original Message-----
From: Djfreggens at aol.com [mailto:Djfreggens at aol.com]
>Sent: Saturday, November 16, 2002 11:04 PM
>To: diy_efi at diy-efi.org
>Subject: Re: [Diy_efi] thanx for the help 1227749
>
>
>well im not sure why it works. honda swear up and down that its a hall
effet however most testing just show it to be a simple magneitc trigger. it
has the correct switch on switch off impedence. also my timing is what ever
is speced inside the erpom as deliverd. i had original brought the low ref
wire to the ecm without it being grounded but it wouldnt correctly control
timing. i brought the low ref to ground and wham it works. i cant explain
everythign but im sure some one here will. 
>
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>
>

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