Parts such as the Fuel Injection: Ring-o, Sensor,air Temperatur, Sensor,vehicle-down, Damper are included in the Zg1400eff 1400gtr Abs 2015 Europe,middle East,africa,uk,fr Fuel Injection parts fiche.
The Fuel Injection is made up of components including this Control Unit-electron which is the most expensive.
In this schematic the "Bolt-flanged,6x16" is used most often.