Anyone seen this? Real or fake?

http://www.rtugroup.com/revolutionar...iabatic-engine


I have several questions; they state 35deg.C coolant temp while the dyno (search RTU engine at youtube) software clearly shows 82degC coolant temperature.

-Dyno curves looks fake / manufactured in photoshop.
-Compressor cover shows 297degC, std for turbos on such power outputs.
-Piston is FLAT, hence no special case there.
-Inlet temp -20degC.. How exactly do you get a sustainable inlet temp at -20degC without any mechanical work?

They state stupid things such as "normal engines have 1200degC exhaust temp"...

Thoughts? I think its fake.