WMI Stage 1+ TD


Water/ Methanol Injection Kit benefits:

  • Decrease the manifold temperature.
  • Prevent from melting the pistons by decreasing EGT.
  • Increasing the total number of octane prevents knocking.
  • Increase dynamic compression.
  • Increase in combustion efficiency.
  • Reduces carbon monoxide (CO) emissions.
  • Reduces carbon dioxide (CO2) emission.
  • Reduces NOx emissions.
  • Reduces HC emissions.

Water-Methanol Injection Kit features:

  • When the pump start, led turn on and you can set the desired level.
  • The kit has the latest technology digital equipment.
  • Electronically controlled pump controller.
  • All parts produced by methanol durable materials.
  • Easy installation with special plugs.
  • Optional transfer pump offers up to use.
  • Optional horizontal float switch.

Download WMI Stg1+ Turbo – EN Pdf

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Stage 1+ TD: Single-stage flow based on the value from the Boost Switch.

The water/ Methanol Injection pump has no pressure cut off switch for eliminating any oscillation/pulsation. Internally bypasses for a smooth constant even flow at the nozzle.

The new integrated solenoid valve and the nozzle assembly offer 100% safety for all injection systems utilizing a rear-mounted reservoir, injection points under vacuum, or installs where the injection nozzle is lower than the water-methanol reservoir. The solenoid fits the nozzle between the pump and injection point and locks fluid in place when not in use adding safety and peace of mind to any injection system. The solenoid mounted nozzle works as an injector style. Because of the reaction time is fast.

All metal equipment has the durability to corrosion of methanol and water, which constitute corrosion impact-resistant nickel-plated brass, brass, and EPDM grade plastic material.

All of our products are guaranteed for 2 years against the fabricated problem from the date of receipt by you.

Nozzles have a flow rating of your choice:

125 – 188 – 207 -247 – 288 – 328 – 369 ml/min or 2 – 3 – 3.3 – 3.9 – 4.6 – 5.2 – 5.8 GPH 

%100 water: 0,5cc/HP

%50-50 methanol/ water mixture: 1cc/HP

%100 methanol/ water mixture: 2cc/HP

If you did not specify the size, we sent you a 247 ml/min. (3.9GPH).

The box contains:

  1. High-Pressure Diaphragm pump
  2. 2 x 3/8th NPT to ¼” compression type fitting
  3. Nozzle
  4. Nozzle mounting bung
  5. 40-micron stainless steel filter
  6. Filter nut
  7. 0.5-5 Bar Adjustable Boost switch
  8. 2 x 1/8th NPT to ¼” compression type female fitting
  9. Controller with wiring loom
  10. Solenoid valve
  11. 1/8th NPT to ¼” compression type hose fitting
  12. 1,15 Gallon/ 4,6 Quart/ 4,3 Liter plastic tank
  13. Plastic tank cap
  14. 1/8th NPT 100-micron in-tank filter
  15. Rubber O-ring
  16. 20 FT/ 6 meter ¼” OD. red injection hose
  17. ¼” plastic compression fitting type Tee for vacuum line
  18. Fuse holder
  19. 7.5 Amp fuse
  20. LED holder
  21. On/ Off button
  22. 4*Fully insulated female cable connector
  23. Fully insulated Ground cable connector
  24. 5*zip tie
  25. 4*screw for the controller
  26. 2*screw and 2*washer for tank
  27. 4*screw and 4*washer for pump
  28. 3d sticker
  29. 8,5*4,5cm sticker
  30. 2 x 5*2,5cm sticker
  31. Installation manual
Dimensions 35 × 25 × 15 cm
Hose Color

Red, Blue

Nozzle Size

125, 188, 208, 247, 288, 328, 369


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