Make sure your engine only gets Nitrous injected when you want it with this NX Digital Window Swich. Once you wire in your RPM and TPS signals, this digital control box allows you to set what areas are safe for nitrous to spray. Once configured, this RPM and TPS window switch takes over and ensures Nitrous is not sprayed too early or too late, or at low throttle.
Minimum TPS Throttle Position
We consider this a MUST when installing a nitrous system.