weber-marelli ecu

[Mike R Brown]

max70 at excite.com wrote:
> 
> Hi everyone!
> I want to put a weber-marelli ecu (from a Lancia Integrale) in my Toyota
> Celica Alltrac.
> The problem is that the sensors for the phase are different.
> Has anyone tried to disassemble the eprom from the weber-marelli ecu?
> I have, obviously, the pointers to the ignition/iniection/boost map, but
> modify the code is not so simple....
> Any help appreciated.
> Thanks
>   Max
> 
Max,
	I've done some work with the weber-marelli ecm that is used in the
Edelbrock Pro-Flo system.  I don't think that what you have is the same
as mine but what I've seen of the weber ECM's they all have some
similarities.  You might be able get a little more info on what you have
by looking at mine.  Of coarse the ignition trigger inputs are different
on this system but the hardware is in place to use multiple magnetic
inputs (trigger and phase). There are schematics and the complete
dis-assembly of the code on these pages:
http://www.sonic.net/~mikebr/main.html

Good Luck,
Mike

mikebr at sonic.net
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