CXZ Napier NR15/R supercharger
CXZ Napier NR20 supercharger
SPEED 57000r/min 44000r/min
Max pressure ratio 4.0 4.0
Air mass flow:m3/s 0.69~1.45 1.08~2.45
Matching: kW 400~800 600~1400
H.T before turbine 650 650