The EFISM is capable of Interface with the Real World Solution's EC2 ignition and Injector CPU. Three wire connection provides a interface link betweens the two units.
The EC2 interface (not required for basic fuel factor information) provides additional capability:
- Monitor Engine and Fuel Injection Performance
- Graphically Display and Change EC2 Fuel Map
- Display and Change EC2 ignition timing
- Display Injector Flow balance Factors