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!
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!
To find out how to use the Power Tuner app – downloading, phone settings for data sharing and mappings usage – please check out the instruction video here: