Attention: You are purchasing closed course competition Product(s)

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.

If an ECU tune was purchased, please send your unmodified and undamaged OEM ECU to TST Industries, located at 623 Pleasant St, Lake Helen, FL 32744.

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FREE SHIPPING OPTION FOR DOMESTIC ORDERS:

U.S. customers are offered a free shipping option for orders with a discounted subtotal greater than $250.00 (before taxes applied). The order's shipment destination must reside within the United States of America. The free shipping options still utilize our standard postage providers and 3rd party shipping companies. Does not apply to large items such as exhausts, stands, and bodywork shipping. All terms and conditions that apply to normal orders will continue to apply to orders with a free shipping option.

NO RESTOCKING FEES:

An item returned within 30 days of purchase, that includes an accurate RMA#, in a perfectly new, unopened condition, and that complies with our other return policies, will not be charged a restocking fee.

MOST QUESTIONS ABOUT THIS PRODUCT CAN BE ANSWERED ON THIS PAGE.

The most common product related questions are answered in the tabs section on this page. Be sure to carefully read through the "Product Details", "In the Box", and "FAQs" tabs. In addition, a lot of our products have comprehensive videos demonstrating installations and product features. You can find those videos in the "Videos" tab.

Note: Some product pages may not have all the tabs mentioned above. Please read through all the available tabs to find the answers to your questions. If you still need assistance, please use the "ASK A QUESTION ABOUT THIS PRODUCT" button below the tabs section.
NO ADDITIONAL COST: You pay at the time of checkout and never have to worry again.
COVERAGE: Our Limited Extended Warranty starts on the date of purchase. It covers all manufacturer defects for our TST Exclusive products. (Products manufactured by us with the exception of our WORX products)
EXPERT HELP: As always our team is here to help. If you’re unsure about this warranty or if your product is eligible, feel free to reach out to us and we can help answer any questions you may have!
PRODUCT ELIGIBILITY: TST will offer our Limited Extended Warranty on all products manufactured by TST Industries.
EASY CLAIMS PROCESS: Simply click the “Contact Us” page and fill out the “Returns Form” to begin the warranty process. Once our team receives your email and initiates the RMA, you can send your product back to us and we will repair/replace the product at no cost as long as a manufacturer defect is found. What qualifies as a manufacturer defect? Check out our Terms and Conditions for some examples!

TST WORX Performance ECU Tune for Yamaha MT-07 2025+

  • TST WORX Performance ECU Tune for Yamaha MT-07 2025+
  • Upgrade your 2025+ Yamaha MT-07 with TST Industries WORX Stage 1 Tune.

TST WORX Performance ECU Tune for Yamaha MT-07 2025+

TST WORX Performance ECU Tune for Yamaha MT-07 2025+

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!
SKU
2025 +/MT-07/Yamaha
TST WORX Performance ECU Tune for Yamaha MT-07 2025+
 
Price: $250.00
Select Tune
WHAT FULL-SYSTEM EXHAUST WILL BE USED WITH THIS TUNE?
IF YOU SELECTED "OTHER" ABOVE, PLEASE FILL IN WHICH EXHAUST YOU HAVE
Quantity

ATTENTION:

If buying this product as part of the Buy Together bundle below, define these options there.

CLOSED COURSE APPLICATIONS ONLY
This kit was designed and intended for closed course competition use ONLY. These products are neither designed nor intended for use on public roads or land and it is against Federal and State regulations to do so.

Stage 1 Tune Features

  • Optimized engine performance for aftermarket full system exhaust
  • 9% increase in peak power with over 13% increase at the top end before the rev limiter when paired with aftermarket exhaust
  • Power gains across the entire rev range, with the largest gains above 7000 RPM
  • 2.5% increase in peak power with over 7% increase at top end compared to a bike with aftermarket exhaust and stock tune
  • Torque increases across the entire rev range
  • Optimizes fuel maps
  • Advances ignition timing to improve power at the top end
  • ETV is unrestricted at top end in Power Mode 1 and Power Mode 2
  • Throttle map for Power Mode 1 is more aggressive with less restricted second gear compared to stock tune
  • Rev limiter increased by 400 RPM
  • Fan activation temperature lowered
  • Disables closed loop
  • Disables top speed limiter
  • Disables decel fuel cut
  • Disables front wheel speed fault code
  • Disables EVAP vault codes
  • Disables catalytic converter
  • Compatible with stock and high flow aftermarket air filters
  • Tuned on 93 octane pump gasoline

This ECU reflash was tuned using premium 93 octane pump gasoline. 93 octane should always be used when operating with this tune.

Description

Unleash 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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