AEM Electronics Water/Methanol Standard Controller Kit (Internal MAP, 35PSI Max)

Fluid will be injected in proportion to the amount of boost that is detected by the internal Mass Air Pressure (MAP) sensor. In other words, more boost equals more fluid. When combined with the integral and highly accurate conductive low-fluid switch found in AEM tanks, "Boost Safe" can also put your engine in safe mode before the system runs dry.

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