ENGINE MANAGEMENT

The Engine Control Unit (ECU) is a device that controls the engine's actuators based on the information it receives from its sensors. In many situations when a car is built for street or racing use, the engine configuration is changed or looking for best possible performance, tunable engine control unit is one of the must haves.

From TT-Speed's wide selection, you can find engine control units for all needs, whether you're building a proper race car or street car. The wiring harness can be built yourself or you can have the job done by us! We also have a selection of Plugin harnesses and ECUs to use with car's original wiring harness.