of pump capable of imparting fuel flow from fuel tank 20 through fuel system 14 for example fuel pump 22 may be a fixed displacement variable delivery pump a variable displacement pump or a fixed delivery pump fuel pump 22 may be operably connected to and mechanically driven by power source 12 alternatively fuel pump 22 may be driven electronically hydraulically pneumatically or in any other known manner fuel regulator 24 may control fuel flow entering power source 12 and more specifically may control fuel flow into each combustion chamber of power source 12 as shown in fig1 fuel regulator may embody a valve located outside engine block 18 alternatively fuel regulator 24 may embody a fuel injector system not shown including fuel injectors that may be disposed within engine block 18 to inject a regulated amount of pressurized fuel into each cylinder it is contemplated that fuel regulator 24 may be operated hydraulically mechanically electrically pneumatically or in any other known manner air induction system 16 may increase the power output of power source 12 by compressing air flowing into power source 12 with a turbocharger 32 turbocharger 32 may include a turbine 34 mechanically connected on a shared axis to a compressor 36 via a shaft 38 turbocharger 32 may include a bearing housing including a bearing not shown for supporting shaft 38 and improving efficiency and reducing wear of turbocharger 32 it is contemplated that the bearing may be a rotary bearing and more specifically a fluid bearing alternatively the bearing may be any type of.