Just tried a simple closed loop ignition timing in idle. It worked, but I am having problems with the ion sensing signal being too weak so I still need to tweak hardware. I will post an update with video when I get around to shooting some.
Once I get this straightened out, my next step will be to go into Open loop fueling with closed loop timing. This should support lean burn, because the ECU won't let me go into lean burn on closed loop. I plan on starting another thread specifically dealing with lean burn and why it works well on a rotary. That is, assuming I'm right and it does work well on a rotary...
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