Searched, but cannot get a grip on exactly what Disable RPM Rate does for DFCO.
There are settings for both Disable RPM and Disable RPM Rate
Enable RPM set at 1150. DFCO is allowed above this RPM.
Disable RPM is set at 1050. Below this RPM, DFCO is disabled.
Disable RPM Rate is set at 300 (factory). Above this RPM, DFCO is disabled.
Edited to create a new question ..
It seems that with Disable RPM Rate set at 300, DFCO is effectively always disabled, or does the Enable RPM setting override this? Meaning that DFCO is only disabled between 300 and 1150 RPM?
I really don't understand why Disable RPM Rate is needed - it seems redundant considering the functions of Enable RPM and Disable RPM.