The Genuine Blur 220 injection system diagram shows the complete fuel injection (EFI) system assembly, including the throttle body assembly, fuel injector unit, fuel rail components, throttle position sensor (TPS), intake manifold, insulator spacer, intake air pipe, idle speed control (ISC) valve, manifold absolute pressure (MAP) sensor, fuel pressure regulator (where integrated), vacuum hoses, O-rings and seals, mounting clamps, electrical connectors, and all associated bolts and hardware. This diagram is used to identify OEM replacement parts for fuel delivery service, EFI troubleshooting, and engine performance maintenance on Blur 220 models.