fuel injection technicalinform at i o n ... terms and definitions of fuel injection management systems throttle ... for the ancillaries and the sensors fuel injector there are basically three ... approaches in delivering the fuel to the engine · · · throttle body ... regulate the airflow and house the fuel injectors and the fuel pressure ... injector unit capable of supporting fuel and air flow for 600 hp the injectors ... the throttle valves the quantity of fuel the injector spray into the intake ... is continuously controlled by the ecu most of the tbi systems use bottom fed ... fuel injectors multi-point fuel injection mpfi in the multi point ... fuel injection system an injector is located ... in the intake manifold passage the fuel is supplied to the injectors via a fuel ...
electronic control unit ecu the function of the ecu is to tweak ... and efficient combustion process the ecu microprocessor receives input signals ... operating modes controlled by the ecu is the following · · · · · cold and hot ... of pressure this signal is fed into the ecu and is used to · · · adjust the fuel ... air from this acquired data the ecu calculates the required fuel for the ... that sends a voltage signal to the ecu that is proportional to the throttle ... defines the engine operation where the fueling level is calculated by the ecu with ... defines the engine operation where the fueling level is calculated and corrected by ... the ecu based on the voltage signal from the o2 ... mixture in the exhaust manifold the ecu reduces the fueling level by reducing ...
