Wednesday, August 19, 2009
NA cars are mostly equipped with MAF (Mass Airflow Sensor) to sense the air being sucked into the engine. However when going to a boosted application where the air is force fed into the engine the MAF sensor will need to be clamped because of the different voltage reading.
MAF sensor after the filter
To tune the car more accurately, a pressure sensor need to be added before the throttle body to sense how much air is being pushed into the engine so that a more accurate tuning could be done.
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