While eliminating throttle position sensor, intake air temperature sensor, engine temperature sensor, and ISC idle speed control step motor, DIET-FI (DENSO Intelligent Economical Technology-Fuel Injection) ensures fuel economy and environmental performance for up to 150cc motorized bikes via use of temperature estimation control, which integrates thermistor into electronic control unit, and fuel metering control. Latter determines acceleration/deceleration using intake air pipe pressure sensor.
This story is related to the following:Electronic Fuel Injectors |