0-0,5 Bar Boost Switch


  • Works on all Water-Methanol Injection Kits
  • Compatible with AEM, Snow Performance, Devils Own, Cooling Mist, Aquamist and all of the other kinds of Water/ Methanol Injection
  • %100 Methanol compatible and can be used for any alcohol-water mix.
  • Adjustable pressure switches allow to open or close an electric circuit upon reaching predetermined pressure value.
  • The preset pressure is found by rotating the external screw located at the center of the instrument, clockwise to increase and vice-versa to decrease the pressure setpoint value.
  • Mechanical stops protect both the spring and the micro-switch from over pressurization.

Download 0-0,5 Bar Boost Switch Pdf

In stock (can be backordered)

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  1. 0-10 Psi (0-0.68 Bar) Adjustable Boost Pressure Switch
  2. Installation Manuel

Technical features:

  • 3 mm hose tail port connection
  • Seals: Viton, EPDM, PTFE
  • Body: ABS plastic
  • Assembly: in every position
  • Working temperature: -4°F to 176°F  (-20°C to 80°C) degree
  • Switching frequency: 200 cycles/min
  • Mechanical lifetime: 100 million cycle
  • Maximum pressure:  20 Psi (1.38 Bar)
  • Switching accuracy: ± 5% of the end of the scale at 68°F (20°C) degree
  • Operating point: Adjustable through a central screw
  • Maximum Current: 0.5 A
  • Normally open position
  • Unique design provides the precision adjustment between 0-10 Psi (0-0.68 Bar)
  • The 0 psi/bar is open-air pressure at sea level. The switch works as differential pressure.


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