Dustin, With all due respect please re-read my post. With no outside influence [rotor design, brand, age, size of outlet, ect,] The mere act of compressing the air will raise air temp 7 degF for every pound of compresson. No other factor considered including the adiabatic and volumeteric efficency. Thats all I was trying to point out because thats what I thought "78Elim" was asking.