EcuTeK is the name for the software used by all the top tuning workshops in thw world to access your factory ECU.
It allows your preferred tuner to convert the factory ECU in your car to an adjustable unit and the fully re-program it.

Because your car is "detuned" when delivered by the manufacturer, we can improve your car with:

• More Power
• More Torque
• Often same or better fuel economy.

Its all done via the factory wiring harness and "OBD" plug under the steering column in your car with absolutelu no wiring modifications or "intercepting" devices. Its also reversible back to a standrad factory setting should you wish to in the future.

Click the left menu to see a growing list of brands and model kits with an EcuteK upgrade to suit your car. OR
Click this link for specific information on how EcuteK works and helps your car plus a list of Frequently Asked Questions to solve common problems with your model.