Induction System: Notes

The SFI system provides the fuel/air mixture needed for combustion in the cylinders. The 8 solenoid-operated fuel injectors:

• are mounted in the intake manifold.
• meter fuel into the air intake stream in accordance with engine demand.
• are positioned so that their tips direct fuel just ahead of the engine intake valves.
• supply fuel from the fuel tank with a fuel pump mounted in the fuel tank.