Being able to properly tune is of utmost importance for extracting peak  performance from any car's setup. The Apex S-AFC II is the second generation of  their awesome piggy-back air/fuel controller.  
The S-AFC II allows you to monitor Karman Hz (on the DSM), throttle position,  correction factor, RPM, knock level, and battery voltage.  
Completely new case design 
- Compact design 
- Incorporates both AFC and VAFC functions in one unit 
- 16 point fuel correction 
- Color FED display 
- User defined button and background colors 
- Inverted "anti-glare" screen 
 
MONITOR MODE-  
* RPM 
* Throttle 
* Battery voltage 
* Correction % 
* Air flow % 
* Pressure 
* Karmann 
 
SETTING MODE- 
* Air map 
* Air map graph 
* Throttle point 
* Deceleration air 
  
Part # 401-A917  |