Cutlass Ciera Cruiser V6-3300 3.3L MFI VIN N (1993)
Fuel Rail: Description and Operation
Model R620 Fuel Rail Assembly
PURPOSE:
It positions the injectors in the intake manifold, it distributes fuel evenly to the injectors, and it integrates the fuel pressure regulator into the fuel
metering system.
LOCATION:
The fuel rail assembly is mounted to the intake manifold/air plenum assembly.
