Thanks for the info.
So on the original stock ecu the G/W wire is the outer 1° crank signal and the G/B is the inner 120° cam signal but when using the modified DIY cas trigger wheel for sequential fuel and COP ignition it's reversed. So the G/W wire goes to the cam+ wire and the G/B wire goes to the crank+ wire into the goldbox ms3.
Also on the short distributor side 4-wire harness in my 300zx the
G = G/W
W= G/B
R= +12V
B= neg sensor ground
Correct?