'93 Ford EEC-IV

[Programmer]

Superchips actually supplies the programming for Vortech--either
contact them, or contact JMS chip (Johnson Motor Sports) and talk
with Chris.

Lyndon.
-----Original Message-----
From: Clay B <clayb at sonic.net>
To: diy_efi at diy-efi.org <diy_efi at diy-efi.org>
Date: April 3, 2000 10:41 AM
Subject: '93 Ford EEC-IV


>Anyone know of good places to look for info on dialing in the timing and
>mixture on a '93 Mustang? A friend of mine just installed a Vortech
>supercharger on one. Goes real well, but the spark timing curve is
>incorrect, of course.
>
>This is a MAF setup, of course. Can timing still be mapped according to
>MAP? Can he substitute a 2 bar MAP for the factory unit, and re-set spark
>tables accordingly?
>
>There is a product out that allows easy re-programming of the factory
>unit. I need to find specific info on the tables in the beast, and if it
>is possible to make it understand boost via a a positive pressure MAP
>sensor, or if timing is mapped via MAF alone.
>
>- Clay
>
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