Getting the most out of your nitrous system and putting more power to the ground when traction is at its best is the goal with anyone using nitrous as a Power Adder. The new, updated Mini 2-stage progressive nitrous controller from NOS is packed with features that makes that challenge much easier.
Two completely independent stages of nitrous/fuel control, each with independent throttle position activation switch and progressive ramps. RPM on/off control eliminates the need for a window switch and allows you to turn the nitrous on and off at set points & conditions. Two programmable outputs, allowing control of timing retard or other devices. The hand held 2
NOS 25974NOS Mini 2-Stage Progressive Nitrous Controller NOS
NOS 25974NOS Mini 2-Stage Progressive Nitrous Controller
Sku # 42525974NOS
Mfr. Part # 25974NOS
Condition
New
Brand
NOS
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Kit
Details
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Getting the most out of your nitrous system and putting more power to the ground when traction is at its best is the goal with anyone using nitrous as a Power Adder. The new, updated Mini 2-stage progressive nitrous controller from NOS is packed with features that makes that challenge much easier.

Two completely independent stages of nitrous/fuel control, each with independent throttle position activation switch and progressive ramps. RPM on/off control eliminates the need for a window switch and allows you to turn the nitrous on and off at set points & conditions. Two programmable outputs, allowing control of timing retard or other devices. The hand held 2.4" LCD touch screen display (w/ included stylus), makes programming quick and simple and allows you to mount the main controller housing out of sight.

The LCD also displays RPM, bottle pressure (optional), and stage activation providing robust monitoring of your Nitrous system.

Features:

  • New Mini 2-Stage Progressive Nitrous Controller
  • New Hand Held Color LCD 2.4” Touch Screen Display w/ Micro SD Memory Card to Store Tunes and Software Updates
  • Touch screen Stylus included
  • 2 Fully Independent Stage Outputs – Allows Programming in Any Curve Shape or With Built-in Ramp Builder Application
  • Progressive Solenoid Operation Based on Time, RPM, and/or TPS (Throttle Position Sensor) Input and Can Shut Nitrous Off at a Programmed RPM Ceiling
  • Controller Housing Designed and Constructed to Handle Harsh Conditions in a Racing Environment
  • Allows the User to Drive the Solenoids at Different Duty Cycles to Tailor Power Delivery to the Engine as Needed
  • Optional Bottle Pressure Transducer Input Allows Precise Bottle Pressure Monitoring Without Leaving the Driver’s Seat
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GTIN Code
090127069516
MFG. Part #
25974NOS
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Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.