Connect to your YZ or WR dirt bike like never before with the world’s first engine-tuning smartphone app: the Yamaha Power Tuner smartphone app and instantly tune your bike settings!
Power Tuner
Riders and mechanics can simply download the free Power Tuner app for iOS or Android devices and instantly connect to their YZ450F or YZ250F or WR model through the CCU (Communication Control Unit). Directly from your device's touchscreen, you can start to fine-tune your bike settings to achieve optimum performance.
Starting from the recommended Yamaha factory settings, you can adjust the bike’s fuel injection and ignition timing settings according to your preferences, track type, riding conditions and also when you are using GYTR Performance Products.
Starting from either our recommended factory settings or ‘from scratch’, you can adjust the bike’s fuel injection and ignition timing according to your preferences, track layout, riding conditions and also the accessories you have added to your bike like the GYTR Performance Products.
If your bike features the convenient handlebar mounted mapping switch, you can save two of these mappings to your bike’s ECU switch – and you can instantly change between them while riding. This means you can change, for instance, from an aggressive mapping to a more smooth mapping for technical situations – giving you the ultimate control.
In addition to the bike tuning function, the Power Tuner app has a number of other practical features, such as race log recording, live bike monitoring, running time and maintenance logging, diagnosis, and more. Furthermore, the sharing function allows you to compare and share your settings and race logs with other fellow riders!
Find out how to use the Power Tuner app – downloading and phone settings for data sharing as well as mappings usage – by checking out this instruction video and the instructions below.
Android
- Download the Yamaha Power Tuner app from Google Play app store. *
- Launch the web browser on your phone.**
- Go to the Yamaha Power Tuner page (this page), then click on the desired mapping setting from the list below and save it on your phone. **
- Open the Power Tuner app, a message will pop up that the data was shared with your app. Open the Power Tuner app, a message will pop up that the data was shared with your app.
- Return to the "Mappings" tab in the app, and the downloaded mapping will be in the “Share” section. (In case you do not see this appearing, close the app completely and open it again, it should then appear.)
- Select the mapping that you want to start using.
iOS
- Download the Yamaha Power Tuner app from the App Store.
- Launch Google Chrome browser on your phone. *
- Go to the Yamaha Power Tuner page, click on the desired mapping setting from the list below and save it on your phone.
- Open the download file by selecting: “Copy to Power Tuner”.
- The Power Tuner app will start up and message will pop up “Data was shared” in your app.
- Select the “Share” section to access the chosen mapping and you can start using it.
* Note: On Android, the Yamaha Power Tuner app must be allowed to share content in order to download and use the mappings. (Settings/ Apps / Power Tuner / Permissions).
** Safari and Firefox browsers currently do not allow file sharing with the Power Tuner app, therefore it is recommended to use Google Chrome browser.
Downloadable Mappings
To help you find the best tuning settings, Yamaha offers you a variety of downloadable mappings suitable for different track conditions.
