Benelli TNT125 - Fuel Injector; Working Principle of Fuel Injector; Appearance of Fuel Injector

Fuel injector
Working Principle of Fuel Injector
Injector is an actuator. It can inject appropriate fuel into
the intake of engine through ECU and then suck it into
combustion chamber and then mix it with the oxygen in
the fresh air filled for combustion.
Only replace it with the fuel injector with the same
part number.
Appearance of Fuel Injector
The following figure shows the appearance of fuel
injector.
Various sensors
Crankshaft position
sensor
Air flow meter
Water temperature
sensor
Throttle position sensor
Ignition switch
Oxygen sensor
Vehicle speed s
ensor
Storage battery voltage
Additional resistor
Micro
comp
uter
Fuel injector
Connect the
O
-ring seal of oil
rail or oil
injection cap
Connect the O-ring
seal at intake pipe
end
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