See [anytrim]
Note that some combinations can be configured, but not normally configured because meaningless:
- Lambda target trim can be adjusted based on Lambda-Target (difference from target) (meaningless)
- however the RPM based dwell has not been implemented (in anytrim or elsewhere)
- RPM based dwell is normally not needed. But some old, low-tech distributers require long dwell at idle and low RPM, but don't work well at high RPM with long dwell (misfire at high RPM with long dwell, almost like a HW rev limiter). So appr +20% dwell at low RPM might be reasonable (likely not overheating the ignition transformer at low RPM, should be safe).
Either Anytrim 1, Anytrim 2 or Anytrim 3 but:
Lambda target, Launch RPM and Cranking pulsewidth can be trimmed by only one Anytrim control at the same time
- (if you enable it multiple times, the first function will take action ... or undefined behavior).
- TODO: review and retest the effect of noncompliant setting (likely ignored)