Hardware Installation

You should have an ECU that has been properly prepared for the KTuner system. There are two surface mount headers that need to be installed inside of the ECU. This requires soldering skills and should not be attempted unless you have a lot of soldering experience. Our dealers offer ECU preparation services to get you up and running.
            Factory ECU                                   Prepared ECU                              Unit Installed
The unit is then plugged in to the two headers as shown to the right. You should use the supplied spacers and screws to properly hold your KTuner board in place. Do not over- tighten. Once you power the ECU or plug the unit in via USB you’ll see the LEDs light up and provide status information. See the status table on the next page.