FC ignition mode, trailing select timing
 

Does anybody know if the trailing coil select signal is activated early enough to control the leading coil as well, if the leading coil knew what to do with the signal of course.

I would like to create a tidy plug and play COP system for the FC and using the trailing select signal to select the leading coil as well seems like the easiest way to do it without running a 4th wire from the ECU. It also saves an output for something else.

if you want to do cop just use the rx8 mode and the 4th ign driver channel...