Pretty impressive results for 3 motors: 311 CFM at 15.75" Hg with a broke in LX leading two brand new 122483-00's. Numbers will definitely be better with some burn in time on the 483's no doubt. With no hose on at the machine the LX pulled 15 amps and the 483's 12 amps each and the 483's dropped to 7.5 at max lift. Through the in the tank cyclone filter I was getting 285 CFM and 15.75" Hg, which is exactly what our 45 blower TM @3600 rpm has after the cyclone filter. For 40 amps this is definitely some impressive power.