The NX Maximizer EZ Progressive Nitrous Controller smoothly ramps in your nitrous system resulting in increased traction and less strain on your vehicles drivetrain. Ramp time is adjustable from 0 to 4.5 seconds via a simple rotary knob (no laptops required). Easy 1 minute install - Plugs directly into a standard relay harness eliminating the need to splice wires. Warranty Certificate of Origin
