YAMAHA XSR 900 & 900 GP
YAMAHA XSR 900 & 900 GP
Yamaha XSR900 ECU Flash | Mail-In ECU Tuning Australia
Unlock the True Performance of Your Yamaha XSR900
The Yamaha XSR900 combines timeless styling with cutting-edge engineering. Powered by Yamaha's legendary CP3 triple-cylinder engine, it delivers effortless torque, thrilling acceleration and one of the most engaging riding experiences available today.
While the XSR900 offers outstanding performance from the factory, its ECU calibration is still designed around worldwide emissions regulations, noise restrictions and varying fuel quality. These compromises can affect throttle response, power delivery and overall rideability.
At ECU Werks, we custom calibrate your Yamaha XSR900 ECU to unlock smoother throttle response, stronger mid-range torque and a more refined riding experience.
Every ECU flash is individually tailored to your motorcycle and its modifications, ensuring your XSR900 performs exactly the way it should.
Why Flash Your Yamaha XSR900 ECU?
Our custom ECU calibrations are designed to improve the way your motorcycle performs in the real world.
Depending on your model and modifications, your ECU flash may include:
✔ Sharper throttle response
✔ Smoother on/off throttle transitions
✔ Stronger mid-range torque
✔ Improved acceleration
✔ Optimised fuel mapping
✔ Optimised ignition timing
✔ Reduced engine braking
✔ Cooling fan temperature optimisation
✔ Removal of factory restrictions (where applicable)
✔ Speed limiter removal (where applicable)
✔ Calibration for aftermarket exhaust systems
✔ Calibration for high-flow air filters
✔ Optimised for velocity stacks and intake upgrades
✔ Improved rideability across the entire rev range
Every ECU is individually calibrated.
No generic maps.
No shortcuts.
Just professional motorcycle ECU tuning.
Compatible Models
Suitable for:
Yamaha XSR900
2016 – Current
Including:
• XSR900
• XSR900 GP
If you're unsure whether your motorcycle is supported, contact ECU Werks before ordering.
Suitable For
✔ Standard motorcycles
✔ Slip-on exhaust systems
✔ Full exhaust systems
✔ High-flow air filters
✔ Velocity stacks
✔ Road riders
✔ Weekend touring
✔ Track day riders
✔ Performance enthusiasts
What You'll Feel
The Yamaha XSR900 is already an outstanding motorcycle, but a custom ECU calibration brings the entire package together.
Throttle response becomes smoother and more predictable.
The CP3 engine delivers stronger drive through the mid-range.
Power is easier to control when exiting corners.
The motorcycle feels more refined, more responsive and more rewarding to ride.
Whether you're commuting, touring or enjoying your favourite twisty roads, you'll appreciate the difference every time you ride.
Complete Your Performance Package
At ECU Werks we don't simply flash ECUs—we build complete motorcycle performance packages.
Premium Exhaust Systems
We supply premium exhaust systems from leading manufacturers including:
• Akrapovič
• Yoshimura
• SC-Project
• Arrow
• LeoVince
• M4
• Two Brothers Racing
Every ECU calibration is customised to suit your chosen exhaust system.
Performance Intake Upgrades
Maximise performance with:
• Velocity Stacks
• High-Flow Performance Air Filters
• Airbox Performance Upgrades
Performance Electronics
Complete your XSR900 with advanced electronics including:
• Quickshifters
• Auto-Blippers (where supported)
• Launch Control (where supported)
• Pit Lane Speed Limiters (where supported)
• Engine Brake Optimisation
• Traction Control Optimisation (where supported)
• Custom Ride Mode Configuration (where supported)
Our goal is to deliver a complete performance package that works seamlessly together.
Our Mail-In ECU Flash Process
Step 1
Order your ECU Flash online.
Step 2
Remove your ECU.
Step 3
Package it securely and send it to ECU Werks.
Step 4
We professionally recalibrate your ECU to suit your motorcycle and modifications.
Step 5
Your ECU is returned via Express Post.
Step 6
Reinstall your ECU and enjoy the transformation.
Fast turnaround.
Australia-wide service.
Professional results.
Why Choose ECU Werks?
At ECU Werks we don't chase unrealistic dyno numbers.
We create motorcycles that are smoother, stronger and more enjoyable to ride.
Every ECU flash is individually customised.
Every calibration is tailored to your exact motorcycle.
Every customer receives professional service backed by genuine motorcycle performance expertise.
Our philosophy is simple:
Sharper throttle response.
Smoother power delivery.
Stronger acceleration.
A motorcycle that feels complete.
Frequently Asked Questions
Do I need to send my whole motorcycle?
No.
Simply remove your ECU and send it to ECU Werks.
How long does the process take?
Most ECUs are professionally calibrated and returned within 24–48 hours of arrival.
Can you tune motorcycles fitted with aftermarket exhausts?
Absolutely.
Every ECU calibration is tailored to suit your exact combination of exhaust, intake and performance upgrades.
Is an ECU flash safe?
Yes.
Our calibrations are designed to improve performance while maintaining long-term reliability on a mechanically sound motorcycle.
Do you tune other motorcycle brands?
Yes.
ECU Werks provides professional ECU tuning for Yamaha, Kawasaki, Honda, Suzuki, Ducati, BMW, KTM, Triumph, Harley-Davidson, Husqvarna and many other modern motorcycles.
Australia-Wide Mail-In ECU Tuning
No matter where you are in Australia, ECU Werks makes professional ECU tuning simple.
Order online.
Post us your ECU.
We'll professionally calibrate it and return it via Express Post.
Fast turnaround.
Professional service.
Australia-wide.
Ready to Unlock Your Yamaha XSR900?
Whether you're chasing smoother throttle response, stronger acceleration or building the ultimate retro performance machine, ECU Werks can help you get the very best from your Yamaha XSR900.
Order your Yamaha XSR900 ECU Flash today.