Another "Is Fuel Injection a Worthwhile Upgrade?" Question

When the EFI says that its power adder capable does that mean I can plum my nitrous directly into the throttle body or it will just sense my cheater plate through the O2 sensor? I assume at this point I wouldn't need the fuel side of my nitrous and just allow the fuel injection to compensate?...

The Super Sniper EFI has power adder capabilities. The Sniper EFI does not. Check out the specs.
Holley Sniper EFI 550-520 Holley Sniper EFI 4150 Super Sniper 650