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Stage 1.5 Water/Methanol Kit – Power & Engine Protection

Price range: $451.7 through $669.4

🏎 The Stage 1.5 Water/Methanol Injection Controller by Bosphorus Innovations combines
a boost gauge, water-methanol controller, and fail-safe system into a single compact unit.

🚀 Product Benefits

  • Reduces intake manifold temperature
  • Lowers Exhaust Gas Temperature (EGT) to prevent piston melting
  • Increases effective octane to eliminate knocking
  • Improves dynamic compression
  • Enhances combustion efficiency
  • Reduces CO, CO₂, NOx and HC emissions

⚙️ Key Features

  • LED indicator activates when the pump starts; fully adjustable injection level
  • Latest-generation digital electronic control system
  • Electronically controlled pump driver
  • All components manufactured from methanol-resistant materials
  • Quick and easy installation with dedicated plug-in connectors
  • Optional low-pressure transfer pump
  • Optional horizontal float switch

Instruction Manual

Description
Additional information

Integrated MAP Sensor

  • Built-in 10 bar / 145 psi manifold absolute pressure sensor
  • Adjustable injection start point based on desired boost pressure
  • Injection curve can be tailored to engine requirements

Advanced Dual-Tone LCD Display

White/red dual-tone LCD provides high visibility for:

  • Boost pressure
  • Injection status
  • Test mode
  • Fault codes
  • Response time
  • Resolution
  • Fine adjustment
  • Power-saving mode
  • Key lock
  • Output modes

High-Performance Injection Pump

  • No pressure cut-off switch; eliminates oscillation/pulsation
  • Internal bypass system ensures smooth and constant nozzle flow

Durable Construction

All metal components are corrosion-resistant and produced from:

  • Nickel-plated brass
  • Brass
  • EPDM-grade plastic

📦 Box Contents

  1. High-Pressure Diaphragm Pump
  2. 2 × Pump Fittings
  3. Nozzle
  4. Nozzle Mounting Bung
  5. 40-Micron Stainless Steel Filter
  6. Filter Nut
  7. Check Valve
  8. 1/8” NPT → ¼” Compression Female Fitting
  9. 1/8” NPT → ¼” Compression Fitting
  10. 1/8” Nut
  11. Plastic Tank
  12. Tank Cap
  13. 20 ft (6 m) ¼” OD Injection Hose
  14. Gauge controller
  15. 5 mm – 1/4″ fitting for gauge
  16. Controller with Wiring Loom
  17. 2 × Fully Insulated Butt Cable Connectors
  18. Fully Insulated Ground Cable Connector
  19. LED Holder
  20. 5 × Zip Ties
  21. 3 × Screws & Washers for Tank
  22. 4 × Screws & Washers for Pump
  23. 3D Sticker
  24. Product Stickers
  25. Installation Manual
Weight 3 kg
Dimensions 30 × 25 × 12 cm
Car Brand

Acura, Alfa Romeo, Aston Martin, Audi, Bentley, BMW, Bugatti, Buick, Cadillac, Caterham, Chery, Chevrolet, Chrysler, Citroën, Cupra, Dacia, Daewoo, Daihatsu, Dodge, DS Automobiles, Eagle, Ferrari, Fiat, Ford, GAZ, Geely, Hennessey, Honda, Hyundai, Ikco, Infiniti, Isuzu, Jaguar, Kia, Koenigsegg, Lada, Lamborghini, Lancia, Lexus, Lincoln, Lotus, Maserati, Mazda, McLaren, Mercedes Benz, Mercury, MG, Mini, Mitsubishi, Morgan, Moskwitsch, Nissan, Oldsmobile, Opel, Other, Pagani, Peugeot, Plymouth, Pontiac, Porsche, Proton, Renault, Rolls-Royce, Rover, Saab, Saturn, Seat, Skoda, Smart, Subaru, Suzuki, Tata, Toyota, Volkswagen, Volvo

Engine cc

1000cc – 1600cc, 1601cc – 2500cc, 2501cc – 4000cc, 4000cc +

Fuel Type

Forced Induction Gasoline

Hp

up to 100hp, 101-150hp, 151-200hp, 201-250hp, 251-300hp, 301-350hp, 351-400hp, 401-450hp, 451-500hp

Hose Color & Type

Nylon Blue, Nylon Red, PTFE-Durable

Tank Size

No Tank, Small Size 3 Lt/ 0.8 Gallon, Standard M Tank 5.9 Lt/ 1.58 Gallon, Low Profile 5 Lt/ 1.32 Gallon, L Tank 10 Lt/ 2.64 Gallon, XL Tank 20 Lt/ 5.28 Gallon

Mounting Location

Remote Mount – For vehicles with limited space, Standard Mount – For vehicles with ample space, V-Engine Mount – For dual-nozzle hose setups