here's a datalog from today-Notice what i noticed after going through all the wiring again?

Check out the Ignition Voltage...At 8.5 volts on the bench, comms drop out and the same thing happens-but with a stock bin and 1 bar sensor, the engine snaps up and runs good enough to get the alternator going-and the voltage comes back up, I guess.

Time to look at my supply lines and battery again, I guess!