what is the SAFC II ?
Im buying a car soon with one in it and i just want to kno what it does.
- 1 decade agoFavorite Answer
The S-AFC is a piggyback tuning device made by Apexi. The main use for it is to allow you to lean out or richen your air/fuel mixture throughout the RPM range. This allows you to compensate for larger fuel injectors and other modifications made to the car.
- 6 years ago
For a complete and comprehensive article covering your question, check here :
Includes data, how to installs and everything about the Super AFC NEO.