LEMON Manuals
: Even more car manuals for everyone
Home
>>
Chevrolet
>>
2004
>>
Optra Base, Standard
>>
Repair and Diagnosis (Single Page)
>>
Engine Performance
>>
System
>>
Engine Controls - 1.8L (L79) - Description And Operation
>>
Description and Operation
>>
Fuel System Description (Non European Emissions)
>>
Fuel Control System Operation
>>
Acceleration Mode
Acceleration Mode
The ECM responds to rapid changes in throttle position and airflow and provides extra fuel.