EMS EM-Tech EM80

EM-Tech EM80 ECU 

EM-Tech Engine Control System

Built from the ground up for Motor sports. The focus has been on providing the most accurate ignition and injection timing enabling you to tune an engine to its ultimate performance level. With features like SD Card data acquisition, Connectivity with the EMS Race Dash and customizable engine protection this is truly an ECU for serious motor sport enthusiasts.


EM-Tech ECU Software : Click to download


8 Fuel Injection Outputs - Drive up to 8 injectors sequentially or 4 x 4 staged sequential.

4 Ignition Outputs 

8 Programmable Outputs

5 Programmable Voltage Inputs

Ethernet Laptop Communications up to 100 MB/s

Bult-in 3 axis G-sensor

Extensive built-in OEM trigger type support

Able to drive ultra low impedance injectors to minimize injector dead time

EMS ECU Management Software

CAN communication for EMS Race Dashes

User definable 3D Tuning - 32 X 48 user definable tuning points

Tune analyzer capabilities - Helps you analyze the fuel delivery map

Auto Tune capability - Helps you quickly tune while on the dyno

Automatic or Programmable staged fuel injection

Knock Control – detect knock level and count for each individual cylinder

VE and Normalized tuning methods

E85 Flex Fuel Ready

Open Loop Boost Control

Closed Loop Idle Control

Closed Loop 02 Control

Anti-Lag and Launch Control with 3D anti-lag map

Data logging to SD Card

Advanced Engine Protection


ECU Comparison Matrix