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Tune Features
- Changes Power Mode 1 and Power Mode 2 - Power Mode 3 and Power Mode 4 are left unchanged
- Provides horsepower and torque improvement across the rev range (when paired with aftermarket full system exhaust)
- Notable horsepower gains achieved from 7,000 RPM to 11,000 RPM
- 5.5% peak power increase with as much as 9% power increase before the rev limiter
- Peak torque shifts from 7,100 RPM to 8,400 RPM
- Optimizes fuel maps
- Advanced ignition timing to improve power at top end
- ETV unrestricted at top end
- Increases rev limiter by 450 RPM
- Lowers fan activation temperature
- Disabled closed loop
- Disabled top speed limiter
- Disabled decel fuel cut
- Disabled front wheel speed fault code
- Disabled EVAP vault codes
- Disabled catalytic converter
Specifications
- Must be paired with an aftermarket exhaust
- Works with stock and aftermarket air filters
- Should be used with 91/93 pump gasoline
- Removal of the O2 sensor is not required for proper operation
- Only compatible with North American spec ECUs
Description
The long-awaited Yamaha YZF-R9 delivers an exciting ride right out of the dealership, but we knew it had more to give. That’s why our WORX Racing Division engineers took everything they’ve learned from building championship-winning machines and poured it into this latest CP3-powered platform. Not only does our TST WORX Performance ECU Tune enable your R9 to deliver more horsepower, but it also raises the peak torque figures. Horsepower is raised by as much as 9%, while the peak torque is shifted up the RPM range, giving you even more room on the power curve to experience that CP3 torque goodness! This tune also optimizes the R9 by adjusting or disabling a wide range of parameters that aid in overall performance and operational improvements. Stock performance is just the beginning - upgrade your 2025+ Yamaha R9 with a tune that delivers real power you’ll feel in every gear!
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.
ECU Flashing Explained
Tune Features
- Changes Power Mode 1 and Power Mode 2 - Power Mode 3 and Power Mode 4 are left unchanged
- Provides horsepower and torque improvement across the rev range (when paired with aftermarket full system exhaust)
- Notable horsepower gains achieved from 7,000 RPM to 11,000 RPM
- 5.5% peak power increase with as much as 9% power increase before the rev limiter
- Peak torque shifts from 7,100 RPM to 8,400 RPM
- Optimizes fuel maps
- Advanced ignition timing to improve power at top end
- ETV unrestricted at top end
- Increases rev limiter by 450 RPM
- Lowers fan activation temperature
- Disabled closed loop
- Disabled top speed limiter
- Disabled decel fuel cut
- Disabled front wheel speed fault code
- Disabled EVAP vault codes
- Disabled catalytic converter
Specifications
- Must be paired with an aftermarket exhaust
- Works with stock and aftermarket air filters
- Should be used with 91/93 pump gasoline
- Removal of the O2 sensor is not required for proper operation
- Only compatible with North American spec ECUs
Description
The long-awaited Yamaha YZF-R9 delivers an exciting ride right out of the dealership, but we knew it had more to give. That’s why our WORX Racing Division engineers took everything they’ve learned from building championship-winning machines and poured it into this latest CP3-powered platform. Not only does our TST WORX Performance ECU Tune enable your R9 to deliver more horsepower, but it also raises the peak torque figures. Horsepower is raised by as much as 9%, while the peak torque is shifted up the RPM range, giving you even more room on the power curve to experience that CP3 torque goodness! This tune also optimizes the R9 by adjusting or disabling a wide range of parameters that aid in overall performance and operational improvements. Stock performance is just the beginning - upgrade your 2025+ Yamaha R9 with a tune that delivers real power you’ll feel in every gear!
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.
ECU Flashing Explained
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Let customers speak for us
plug and play very happy
Work good, nice and bright, just make the plastics covers for the connectors longer. Idk if that’s standard, but I had to put more on cause they where shorting. You can also just use a tiny peice of electrical tape tho
Great product and fast shipping
Buy bigger washers for these to work!
Love being able to change the flash speed!
mount fits good on my 05 r6 amazing quality perfec
fitment was perfect and looked better than what I thought it would!
perfect fit and a plug and play as stated! loving the new tail Light and license plate mount!
Love the tail tidy kit
Love the tail tidy kit
Love the blinkers
Love the tail tidy kit
Great! It looks even better in person.
tail light looks amazing
Fits great and looks great
