Curiosii for ever!
: Car repair manuals for everyone.
Home
>>
Buick
>>
1999
>>
Regal V6-3.8L SC VIN 1
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Fuel Delivery and Air Induction
>>
Description and Operation
>>
Fuel Metering Modes of Operation
>>
Acceleration Mode
Acceleration Mode
The
PCM
provides extra fuel when it detects a rapid increase in throttle position and air flow.