MemCals Needing a Good Home...

[steve ravet]

Won't work -- EPROM specifies the number of cylinders as does the netres
via a resistor divider.  If the two don't match you get limp home mode. 
Ludis posted once what voltage levels are used to indicate the number of
cylinders.

--steve

WEG1192 at aol.com wrote:
> 
> I have an idea for your MEMCALS.  Is it possible to ground pin 56 of
> the
> MEMCAL, and reprogram the EPROM as a V8 TPI or whatever, and use this
> as your
> V8 MEMCAL? A short wire soldered to a ground leg of the ESC module and
> pin 56
> should do it after snipping the netres pin. If the engine is not a
> small
> block Chevy, then my understanding is you can't use the knock sensor
> anyway.
> Of course, you lose limp home this way too, but will it work? Anyone
> "chip"
> in here.
> 
> JW

-- 
Steve Ravet
steve.ravet at arm.com
ARM,Inc.
www.arm.com
----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org