Exhaust Emission Control System
WARNING: This page is about a different car, the 2005 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
See INTRODUCTION - GASOLINE article .
Induction System
The air/fuel mixture is provided by the multiport fuel injection (MFI) system. Refer to FUEL CHARGING & CONTROLS - 3.9L for additional information.
Fuel is:
- supplied from the fuel tank by the fuel pump.
- regulated by the fuel pressure sensor.
- delivered to the injector supply manifold.
A dual damper has been added to reduce pressure fluctuations caused by the fuel injectors.