Turbosprężarka Pulsar PSR 4849A PTG Style Compressor wheel Dual Ball Bearing Turbocharger HP Rating 550 Standard Compresor Housing without Turbine Housing - 112192003 - Turbocharger Pulsar PSR 4849A PTG Style Compressor wheel Dual Ball Bearing Turbocharger HP Rating 550 Standard Compresor Housing without Turbine Housing PTA series Turbine wheel with slim nose and hub for reduced weight and faster spool-up Decentered blades on turbine wheel for improved gas flow ability and reduced turbo lag Newly designed Anti-Surge compressor housings with integrated speed sensor port and boost reference port for improved performance monitoring and control Dual ball bearing system for improved durability, stability, and reduced friction resulting in enhanced performance and longevity Specification: PTG series Flank Milled Compressor Wheel: 48*60mm PTA series Turbine Wheel: 54*49mm Compressor Inlet: 3″ Hose Compressor Outlet: 2″ Hose Turbine Inlet: 2.5″ V-Band Turbine Outlet: 3″ V-Band Water Ports: -6AN Oil Feed: -4AN to the Oil Restrictor Oil Drain: Std T3 Oil Drain Flange