See the thing is I use normal propane now, but i can only get it up to 2-3 bar. That gives me about 50k rpm and a very hot exhaust temp. If i can get kerosene pressurized I can get much more rpm, which means much more air flowing through the compressor, stabler exhaust gas temp and more thrust (also more sound to impress the neighbors

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So what you are saying is that the oil line of the compressor is mixed right with the freon? So i'd have to mix the kerosene with the oil?