TST Industries, LLC

TST WORX Stage 2 ECU Tune for Yamaha MT-07 2025+

Sale price$285.00
SKU: TUNE-1311
TST WORX Stage 2 ECU Tune for Yamaha YZF-R7 2026+
Ensure this tune is paired with the proper performance parts for safe and reliable engine performance.
Tune your Yamaha YZF-R7 for performance with TST Industries.

Developed specifically for the 2025+ Yamaha MT-07 equipped with a TST WORX Airbox and full-system exhaust, our WORX Stage 2 ECU Flash unleashes the performance hidden within Yamaha’s CP2 engine. Optimized fueling, throttle response, and engine operation deliver stronger horsepower and torque throughout the rev range, giving your MT-07 sharper acceleration and the performance edge to pull ahead of the pack.

What if my exhaust isn't listed? Each tune is optimized for the exhaust in our dropdown menu. Pairing this tune with a non-listed exhaust may result in suboptimal performance. If we do not have your exhaust as an option and you are local to the DeLand, Florida area, please contact our customer service for a custom tune development option. Otherwise, we recommend getting a custom tune with your local shop.


Applications:
Yamaha MT-07 North American models with TST WORX Airbox | 2025, 2026

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.

We cannot accept ECUs outside of the North American market at this time.

TST Industries, LLC

TST WORX Stage 2 ECU Tune for Yamaha MT-07 2025+

Sale price$285.00
SKU: TUNE-1311

Developed specifically for the 2025+ Yamaha MT-07 equipped with a TST WORX Airbox and full-system exhaust, our WORX Stage 2 ECU Flash unleashes the performance hidden within Yamaha’s CP2 engine. Optimized fueling, throttle response, and engine operation deliver stronger horsepower and torque throughout the rev range, giving your MT-07 sharper acceleration and the performance edge to pull ahead of the pack.

What if my exhaust isn't listed? Each tune is optimized for the exhaust in our dropdown menu. Pairing this tune with a non-listed exhaust may result in suboptimal performance. If we do not have your exhaust as an option and you are local to the DeLand, Florida area, please contact our customer service for a custom tune development option. Otherwise, we recommend getting a custom tune with your local shop.


Applications:
Yamaha MT-07 North American models with TST WORX Airbox | 2025, 2026

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.

We cannot accept ECUs outside of the North American market at this time.

Quantity:
Make an awesome bundle with your TST WORX Stage 2 ECU Tune for Yamaha MT-07 2025+
TST WORX Stage 2 ECU Tune for Yamaha MT-07 2025+ TST WORX Airbox for Yamaha MT-07 2025+ $884.99

This product is part of our WORX program. Learn more.

This product was designed and intended for closed-course competition use ONLY. This product is neither designed nor intended for use on public roads or land and it is against Federal and State regulations to do so.

Stage 2 Tune Features

  • Optimized engine performance for TST WORX Airbox and full system aftermarket exhaust
  • Increase power and torque accross the rev range with a focus on mid and upper power delivery
  • Optimizes fueling (IAP and TPS fuel maps)
  • Advances ignition timing to improve power at the top end
  • ETV unrestricted at top end in Power Mode 1 and 2
  • Throttle map for Power Mode 1 is more aggressive compared to stock
  • Increased rev limiter by 600 RPM
  • Fan activation temp lowered
  • Disables closed loop
  • Disables top speed limiter
  • Disables decel fuel cut
  • Disables front wheel speed fault code
  • Disables EVAP fault codes
  • Disables catalytic converter
  • Up to 18% power and torque gain at the top end of the rev range when compared to stock configuration
  • 15% power and torque increase at peak when compared to stock configuration
  • Smooth power delivery

Stage 2 Configuration:This ECU reflash was developed using the TST WORX Airbox, M4 Full System Exhaust, and premium 93 octane pump gasoline. We do not recommend this tune for any bike fitted with a different airbox. The tune was optimized for the M4 full system exhaust, therefore we only recommend that exhaust currently. Using a different exhaust may result in suboptimal performance. 93 octane should always be used when operating with this tune.

Description

Installing the TST WORX Airbox on your 2025+ Yamaha MT-07 increases airflow, making a properly calibrated ECU tune essential for maximizing performance. Developed specifically for our airbox and refined with an M4 full-system exhaust, the WORX Stage 2 ECU Flash optimizes the CP2 engine for stronger, reliable power. Send us your factory ECU, and we’ll take care of the flashing process. Once reinstalled, your MT-07 will deliver substantial horsepower and torque gains throughout the rev range, with an especially noticeable increase at higher RPMs for a sharper, more capable track machine.

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.

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.

TST ECU Tunes are shipped after we receive and flash your ECU. Any other items in the same order will ship separately on our normal schedule.

ECU Flashing Explained

Q: Is the TST WORX Airbox and M4 exhasut really needed for this tune?

A: Yes - This tune was designed to be paired with very specific equipment. Remaining within the hardware parameters is highly suggested to ensure proper performance and engine safety.

Q: What if I have a different exhaust?

A: This tune was optimized using the M4 full system exhaust. Therefore, using a different exhaust may result in suboptimal performance. If you are local to the Central Florida area and wish to receive a custom tune for your Yamaha MT-07 outfitted with our TST WORX Airbox and a different exhaust configuration, please reach out to our customer service. Please be aware we would need to keep your bike for a full day to ensure proper tune development. Otherwise we suggest getting a custom tune with your specific setup.

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: 1307 Saratoga St. Deland, FL, 32724 - 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

Stage 2 Tune Features

  • Optimized engine performance for TST WORX Airbox and full system aftermarket exhaust
  • Increase power and torque accross the rev range with a focus on mid and upper power delivery
  • Optimizes fueling (IAP and TPS fuel maps)
  • Advances ignition timing to improve power at the top end
  • ETV unrestricted at top end in Power Mode 1 and 2
  • Throttle map for Power Mode 1 is more aggressive compared to stock
  • Increased rev limiter by 600 RPM
  • Fan activation temp lowered
  • Disables closed loop
  • Disables top speed limiter
  • Disables decel fuel cut
  • Disables front wheel speed fault code
  • Disables EVAP fault codes
  • Disables catalytic converter
  • Up to 18% power and torque gain at the top end of the rev range when compared to stock configuration
  • 15% power and torque increase at peak when compared to stock configuration
  • Smooth power delivery

Stage 2 Configuration:This ECU reflash was developed using the TST WORX Airbox, M4 Full System Exhaust, and premium 93 octane pump gasoline. We do not recommend this tune for any bike fitted with a different airbox. The tune was optimized for the M4 full system exhaust, therefore we only recommend that exhaust currently. Using a different exhaust may result in suboptimal performance. 93 octane should always be used when operating with this tune.

Description

Installing the TST WORX Airbox on your 2025+ Yamaha MT-07 increases airflow, making a properly calibrated ECU tune essential for maximizing performance. Developed specifically for our airbox and refined with an M4 full-system exhaust, the WORX Stage 2 ECU Flash optimizes the CP2 engine for stronger, reliable power. Send us your factory ECU, and we’ll take care of the flashing process. Once reinstalled, your MT-07 will deliver substantial horsepower and torque gains throughout the rev range, with an especially noticeable increase at higher RPMs for a sharper, more capable track machine.

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.

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.

TST ECU Tunes are shipped after we receive and flash your ECU. Any other items in the same order will ship separately on our normal schedule.

ECU Flashing Explained

Q: Is the TST WORX Airbox and M4 exhasut really needed for this tune?

A: Yes - This tune was designed to be paired with very specific equipment. Remaining within the hardware parameters is highly suggested to ensure proper performance and engine safety.

Q: What if I have a different exhaust?

A: This tune was optimized using the M4 full system exhaust. Therefore, using a different exhaust may result in suboptimal performance. If you are local to the Central Florida area and wish to receive a custom tune for your Yamaha MT-07 outfitted with our TST WORX Airbox and a different exhaust configuration, please reach out to our customer service. Please be aware we would need to keep your bike for a full day to ensure proper tune development. Otherwise we suggest getting a custom tune with your specific setup.

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: 1307 Saratoga St. Deland, FL, 32724 - 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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