Get RPM from Chaos Modular Vehicle

Hi, with the command (on play): ShowDebug ModularVehicle I can see the RPM of the engine module. But I can’t found the way to access to that data with blueprints.

I tryied with the Ai Assistant from Epic and from Google. Creating C ++ clases and a lot of things that I can’t remember now, hours and hours for nothing.

Please, does anyone know how to get the RPM of a Chaos Modular Vehicle?

I wrote my expereince and problems with Chaos Modular Vehicle in this post

Best regards,
Than.