What is the maximum speed allowed for the EMU pro 8

When I was testing with EMU Pro8, there would be a fire break at more than 10000 RPM. May I ask what is the maximum speed allowed for this ECU? How to set it?

I run 11000 on v8 cosworth dfr no issues

EMU PRO is tested to 20k rpm.

There is probably another reason, but it is impossible to tell without data.
I responded to your other topic, and you had trigger errors in that log.