Fuel Charging and Controls: Notes

The fuel charging and control system consists of the:

• Electronic throttle body (TB)
• Fuel supply tube
• Fuel rails
• Fuel injectors
• Fuel pressure and temperature sensor

The fuel charging and controls system is:

• a sequential, multi-port fuel injection (SFI) system.
• pulse-width modulated (PWM).
• mass air flow (MAF) controlled.