I'm using the + post on the coil to fire the injectors now. I figure it works.

Last thing to do before I can feel fully happy and safe is to get the
!@#$ fuel pump to work through the megasquirt. As of right now, I have
the van running with the fuel pump always on when the key is in the
"on" position. (not too happy about that)

anyways, off to tune it a bit. :D
ciao.
Sudhir

On 6/28/06, John Bange <jbange@gmail.com> wrote:
> >
> > Now what to do with the Hall unit +12v out.
>
>
> Looking at the Bentley wiring diagram, I would assume that the hall unit to
> ECU wire is there to tell the ECU how often to fire the injectors. The ECU
> needs to know, and there's just the one wire between the two, so I reckon
> it's a good bet.If the MegaSquirt is already tied in to the hall sender,
> it's probably superfluous.
>
> --
> John Bange
> '90 Vanagon - "Geldsauger"
>