I acknowledge that the product(s) being purchased () was/were designed and intended for closed course competition use only. The product(s) is/are neither designed nor intended for use on public roads or land and is against Federal and State regulations to do so. By proceeding with this purchase, I , agree to only use the product(s) for closed course competition.
Get the most out of your aftermarket exhaust upgrade with the TST WORX Performance ECU Tune. Developed for smooth, reliable power on your CP2-powered 2025+ Yamaha MT-07, this tune unleashes the full potential of your more free-flowing aftermarket full system exhaust by optimizing the ECU parameters, resulting in more horsepower and torque across the entire rev range.
Please Note This tune was designed for bikes outfitted with an aftermarket full system exhaust. It can be used with either the stock air filter or MWR air filter options
Applications:
Yamaha MT-07 | 2025 (North American models ONLY)
Not compatible with the Y-AMT equipped models.
We cannot accept ECUs outside of the North American market at this time.
You are responsible for sending us an undamaged stock Yamaha MT-07 ECU. We will reflash the ECU and send it back to you ready to be reinstalled. Once an ECU is flashed, all sales are final and no refunds can be issued.
AFTER TUNE: Please be aware that a temporary Check Engine Light will appear and the Mode button will be temporarily disabled after reinstalling your flashed ECU. These issues will clear after two or three ride cycles and the dash will return to normal.
This product is part of our Worx Program!
Learn More!
CLOSED COURSE APPLICATIONS ONLY
Stage 1 Tune Features
This ECU reflash was tuned using premium 93 octane pump gasoline. 93 octane should always be used when operating with this tune. DescriptionUnleash real performance from your 2025+ Yamaha MT-07 with a TST WORX ECU Tune developed specifically for full system exhausts. Engineered in-house and tested across multiple exhaust setups, this ECU flash tune delivers gains where it counts the most. With up to 9% more peak power and over 13% increase in the top end before redline, you'll feel the difference with every twist of the throttle. Expect stronger torque throughout the rev range, more aggressive throttle response in Power Mode 1, and a 400 RPM bump in the rev limiter, enabling you to push your MT-07 harder. With optimized fuel maps, advanced ignition timing, and smart ECU tweaks, like disabling the top speed limiter, decel fuel cut, and more, this tune transforms your ride while maintaining safe and reliable engine operation. Just pick your exhaust from the dropdown, send us your ECU, and experience the difference. NORTH AMERICAN MARKET ONLY: Please keep in mind that this is only available for North American market motorcycles ONLY. All orders placed outside of the North American region will be canceled. AFTER TUNE: Please be aware that a temporary Check Engine Light will appear and the Mode button will be temporarily disabled after reinstalling your flashed ECU. These issues will clear after two or three ride cycles and the dash will return to normal. Q: Is a full system exhaust required for the tune to work?
A: Yes - This tune was designed to be paired with a specific aftermarket full system exhaust and ensures your Yamaha CP2 engine is operating within safe parameters with that exhaust to provide optimized performance. Q: Do I ship my ECU to you? A: Yes, it is your responsibility to ship an undamaged Yamaha MT-07 stock ECU to our facility in Florida for tuning. The ECU must be properly packed and free of any damage or contaminants to be tuned properly. Q: Where do I ship my ECU? A: 623 Pleasant Street, Lake Helen FL, 32744 - Please include your order number. Q: Do I pay for shipping if I am sending you my ECU? A: Yes - it is your responsibility to properly package your ECU and send it to our facility in Florida. Q: What is your return and warranty policy? A: Returns are not accepted for this item. Please read over our policies thoroughly on our terms and conditions page BEFORE making your purchase. TST Industries Terms and Conditions |
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