Yamaha MT-09 from 2025 – FLAWLESS Performance Flash

More power and torque?
At FLAWLESS Industries, we offer you software optimization of your ECU or control unit for your Yamaha MT-09 EURO 5 Plus from 2025 with our exclusive FLAWLESS ECU Performance Flash, with features that will put you in the fast lane. And all without additional hardware – just by flashing your ECU.

– Performance increase: We write the tuning software or optimization individually for your Yamaha MT-09 from 2025 and adapt it to your installed hardware. As a result, we achieve an increase in performance of approx. 9 hp and 11 NM torque. In addition to the extra power, our FLAWLESS ECU Performance Flash improves rideability: the power delivery of your MT-09 becomes significantly more homogeneous and consistent. The annoying constant throttle judder of your Yamaha has also completely disappeared after the ECU optimization, giving you a significant increase in rideability. In addition, the well-known torque bend of your Yamaha at approx. 4500 rpm disappears thanks to our performance increase. We adjust the injection maps so that the air-fuel ratio values of your MT-09 are now in the optimum range. This also reduces the thermal load on the exhaust valves and cylinder heads due to the resulting lower exhaust gas temperatures.

– Fan temperature: You’re not the only one who wants to keep a cool head? By adjusting the fan temperature, your MT-09 will always remain within the optimum temperature window, even with a very sporty riding style, as we lower both the switch-on and switch-off temperature of the fans by approx. 4 degrees.

– Pops and bangs: Give your Yamaha MT-09 the final acoustic touches. Thanks to our optimization, we can configure the boost cut-off individually to your wishes and the setup installed on your MT-09. Important – in a configuration with a catalytic converter, only thrust bubbling is possible.

– Immobilizer: Do you ride your MT-09 on the race track? Then we can deactivate the immobilizer so that you can start your bike without an ignition lock.

You can adjust the optimization or mapping directly when ordering according to your wishes. The selection fields are available for this purpose.
When ordering, please indicate which setup you are using in the comments field at the checkout. It is important which rear silencer (Yoshimura, Shark, Akrapovic, Boss, Copra, …) and which air filter (K&N sports air filter, BMC, Rade Garage, …) as well as whether you have installed a catalytic converter.

Procedure:
1. Order the FLAWLESS ECU Performance Flash or your ECU software optimization for your Yamaha MT-09 from 2025 with the desired options.
2. Send your control unit or ECU well packaged to us (FLAWLESS Industries – Pilatusring 20, 91353 Hausen, Germany)
3. We will process the software of your ECU on the day it arrives and usually send it back to you within 24 hours.
4. Unpack, connect and drive off.

Important
In order to be able to offer you this service, it is necessary for you to send us your removed control unit from your vehicle. As soon as we have received it, we will customize your FLAWLESS ECU Performance Flash. We usually send your ECU back to you with the modified software within 24 hours so that you can reinstall it as quickly as possible.
To achieve the specified performance, it is necessary to use an accessory rear silencer (Yoshimura, Shark, Akrapovic, Boss, Copra, etc.) and a sports air filter (K&N sports air filter, BMC, Rade Garage, etc.). The control unit will not be damaged or opened. The FLAWLESS ECU Performance Flash is not visible from the outside.

– Suitable for Yamaha MT-09 EURO 5 Plus models from 2025
– Quick and easy service
– Maximum performance increase and improved handling

Yamaha Optimization – Yamaha Tuning – Yamaha Software Optimization – ECU Tuning – ECU Optimization – ECU Software Optimization – ECU Performance Flash