Wet nitrous systems are the most popular option since they provide the extra fuel to support the added nitous, and don't require any modifications to the fuel injection system (no custom programming of the computer to add fuel when the nitrous is activated). Dry nitrous systems are generally used in racing applications in combination w/ the HP or Dominator ECU w/ custom calibration to add the extra fuel using the fuel injectors (in an EFI application).

NOS offers a variety of nitrous injector plates for Carbureted or EFI applications. Choose from 4150 or 4500 flange and even Sandwich style plates for Holley and Sniper intake manifolds.