Jim Maher was kind enough to convert the large DXF files of my electrical
system to JPG so perhaps more of you can examine it.  Recall I have removed
the 2nd battery stuff - so ignore that on the diagrams.  Also the diagram
does not show any of the detailed EC2/injector/ignition wiring - follow
Tracy's recommendations on that.

As you will note there is no "isolation" diode between alternator and
battery and also that the battery voltage holds the master relay closed.
That is another change I must make.  I must have decided (10+ years ago)
that the battery would never fail - only the alternator.  Clearly (now),
without battery voltage (in my design) to hold the master relay  closed -
when the battery voltage fall to around 6-7 volts (in my case) the relay
opens and all that good electrical power being produced by the perfectly
good alternator - can not reach any part of the electrical system.  Clearly
NOT good as I could have continued to fly perfectly well with just the
alternator juice.

Your design is not going to be any better than the accuracy of your
assumptions.  Clearly some of my assumptions make 10 years ago definitely
need revising.

Ed    


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