Engine Management Systems (EMS) are among the worlds best when it comes to Aftermarket Fuel Injection ECUs, Race Dashes and Ignition Systems.

All products are designed and manufactured by EMS.


Stand-alone ECU for the Coyote Engine

Coyote Engine with EM180

The EM180 is a Complete Standalone ECU for the Ford 5.0 Liter Coyote Engine. This Engine Management System gives full control of the Coyote’s TI-VCT quad variable cam timing, Drive-by-Wire (DBW) system and both O2 sensors as well as full sequential ignition and injection timing.

Saloon Car Racing Australia

EMS and the Saloon Car Racing Association have been racing together since 2002. The SCRA chose EMS to supply the control ECU for their field of race cars and its proven to be a wise decision

The SCRA in now moving to the latest field of race cars and again asked EMS to design the new controlled ECU. This time the ECUs will be from the EMS EM-Tech range. The race teams will have a choice of either the EM80 or EM160.

The most advanced EMS ECU to date

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.

Saloon Car Racing In QLD

EMS Ford Coyote Aftermarket ECU in Australia's Fastest Mustang

Saloon Car Racing Victoria

Brief History of EMS

You need only one ECU