I have a JetCat P20 which I'm running on a test stand, but it no longer reaches it's full power RPM of 245K - it gets to about 215K, although the 'commanded RPM' shown in the lower right of the GSU does indicate 245K, so it's not a radio calibration issue.
It looks to me like the pump power is reaching a limit/cap - but I can't see anywhere in the settings that this can be adjusted.
What are typical values for the pump power figure in the lower left of the GSU when running? Mine reaches 4.2 and doesn't go any higher - how is this limit set?

Thanks in advance.