I also have no mixture adjustment or anything else programmed on the Honeycomb Bravo when I have time I try once to create another profile maybe I find the error.
It seems to me like it’s a mixture error and the engine is slowly dying until it stops completely.
I can’t even get the engine of the P51 to start with the Honeycomb Bravo in free flight, it dies immediately with the x 52 no problem.