SO today I checked the operation of the fuel pump IOEO and starting. I found that the fuel pump relay never switches from high voltage to low through the resistor...
When cranking it does get normal full voltage and when it is pinned in the check connector it also has full power, although it has some sort of firing capabilities it never switches to the low voltage mode.
Now, there is a few operations that are supposed to happen to transition from start up to running. Just to be clear the fuel pump should never be running with just the key on, only in start up or runnning mode. The circuit open relay is a safety feature so you dont burn to death in a crash so it turns off the pump when NE signal generation is lost.
The FC signal to the COR is actually directly connected to the NE signal ran through a transistor to a ground for the FC signal to complete the circuit... The FPR ground is activated then the ecu senses the NE signal without the STA, since the fuel pump relay is naturally in the full on mode, the FPR signal changes the relay to low voltage mode
I am going to head out tonight and check the ground signals from the FC and FPR for operation. I will also use a jumper and an LED and check to see if I get any fuel injector pulse, if I find that there is no fuel pulse I will also check spark while cranking. To get spark and tach function without fuel pulse perhaps leads to a faulty distributor or possibly pinned wrong (but I doubt it I triple checked)
I did check resistance between poles on the dizzy as stated by the 205 manual and it seemed to spec, but if the two gears are now turning, or the pickups are bad it would not function properly.
I have a guy lined up so I can buy a known working 205 dizzy and igniter but I'd like to be sure that is the direction of the problem before i drop any cash on it. If I confirm everything is right again, and those two don't fix it I will have to buy another ECU and hope that's the issue.
meanwhile I am going to go through and check resistance and voltage values for anything listed in the efi section of the 205 bgb and compare to mine to see what is there.
Another thing, none of the sensors actually are needed for start up, just the dizzy coil and igniter, every other sensor is used to control injector duration, even the igniter is responsible for dwell. So they wouldn't be a cause of a no start like I'm getting.. a crappy start yes.