E23 745i and E32 750i ignition and injection informations?

[Yaninnya]

Where I can find any informations (wire diagrams, DME pins, signal levels, etc.) about E23 745i and E32 750i engine electronics? Who can help?
Cheers,
Jan

[shogun]

Jan,

what production year?
This is for E23
http://shark.armchair.mb.ca/~dave/BMW/e23/
E32
http://shark.armchair.mb.ca/~dave/BMW/e32/

for older 750 ECU pinout
http://www.bimmerboard.com/forums/posts/155581/
X20 and X20 pins on 750
http://www.bimmerboard.com/forums/posts/150402/

More you can find here
http://www.bimmerboard.com/forums/e32/

and
http://www.bmwwikiwiki.com/perspective.aspx?action=view&page=BMW:BMW%20Worldwide%20Wiki
http://www.bimmerboard.com/forums/e23/

[Yaninnya]

Many thanks for that info Shogun!
Cheers,
Jan