TPS Voltage Sensing Full Thttle. Activation Swtch

The Nitrous Express TPS Voltage Sensing Full Throttle Activation Switch (SKU: NXS15961) is designed for performance enthusiasts and tuners looking to optimize their nitrous oxide systems. This precision electronic control module activates nitrous delivery only under full-throttle conditions, preventing accidental activation during partial throttle situations. It's an essential component for those building dedicated track cars or enhancing existing nitrous setups.

This voltage-sensing module works by monitoring the vehicle's throttle position sensor (TPS) signal, converting analog voltage data into precise activation logic. By distinguishing between wide-open throttle (WOT) conditions and partial throttle scenarios, it ensures that nitrous solenoids are triggered only when the engine demands full power. The compact design allows for discreet installation in various locations without adding significant weight.

Street racers, bracket racers, and road-course competitors will find this activation system particularly beneficial, as it enhances performance while protecting the engine. The switch is compatible with both carbureted and fuel-injected engines and can be integrated into wet or dry nitrous systems, making it a versatile choice for a range of applications.