Engine Management Systems (EMS) have been designing and manufacturing Aftermarket Fuel Injection ECUs for over 30 years.

All products are designed and manufactured by EMS.

EMS have been supporting the motorsport industry with quality products for almost 30 years. Last year we released our new Em-Tech 100 series of engine management systems. These are the elite of the EMS range designed to eliminate what many people call “Box Hell”. We tried to reduce the number of boxes required to run an engine down to one or two. This was achieved by including many peripheral devices such as O2 controllers, Throttle Controllers, Knock Sensor Amplifiers and G-Sensors all in the one ECU as well as allowing for 8 ignition drivers and 16 low impedance injector drivers.

As an example, if you need to run 16 staged injectors, 2 O2 sensors, 8 ignitions and DBW throttle plus all of the auxiliary inputs and outputs for boost control, NOS control, Trans brake, Fuel pressure, Oil pressure, Etc. You could buy an ECU plus an Expander box plus 2 O2 sensor controller boxes or use just one EMS EM180 electronic fuel injection system.

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