Navigator 4WD V8-5.4L DOHC VIN A (2000)
Fuel Injector: Description and Operation
General
The fuel injectors:
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are electrically operated by the Powertrain Control Module (PCM).
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each have an internal solenoid that opens a needle valve to inject fuel into the lower intake manifold.
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atomize the fuel as the fuel is delivered.
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are deposit-resistant.
