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