In line fuel injection system
Distributor fuel injection system
Electronic control system
Air blast fuel injection system
Regulator
Ecm
Fuse
Switch
Reside in the rail itself
Return to high pressure pump
Return to the fuel tank
Return to fuel filter
Warm up fuel pump
Warm up combustion chamber
Warm up injector
Warm up valves
Increase the power
Prevent dirty smoke
Easy starting
Mirror polishing finish in nozzle and FIP