Adjustment/replacement
📄 Checking fuel pump capacity (B204i/L/E/R)
📄 Checking fuel pump capacity (B235R)
📄 Fuel rail with injectors (B204i/L/E/R)
📄 Fuel rail with injectors (B235R)
📄 Checking injector flow capacity (B235R)
📄 Fuel pressure regulator (B204i/L/E/R)
📄 Checking the fuel pressure regulator (B204i/L/E/R)
📄 Checking the fuel pressure regulator (B235R)