As I have seen in the test flight by installing on the Skymaster F-16,it is very powerful engine.As I know,this engine is a brand new turbine engine.Most parts are new designed by the
builder,not copy from other engines.(the builder cooperated with university turbine engine professor)Only the ECU use FADEC ,not self-design,easy to set and programming.
Most important,the builder hope to promote this hobby by lower price!