
Yamaha R6 RJ27 ECU Programming – GYTR Race Conversion (Sidecar Setup)
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Important: No new ECU included
You are buying the software optimization of your original ECU – not a new or additional control unit.
- Your existing original ECU is reprogrammed by us.
- An ECU is not included in the price.
- After purchase you will receive a configuration form and all details on the next steps.
How it works
- 1OrderBuy the software optimization for your model in our shop.
- 2Fill in the formYou will receive a configuration form (exhaust, air filter, special requests).
- 3Send in your ECUShip your original ECU to us – or drop it off / bring your bike to our workshop.
- 4Programming & returnProcessed in under 72 hours on working days, then shipped straight back to you.
DESCRIPTION
Full race conversion. Maximum control.
This ECU programming converts your Yamaha R6 RJ27 to a full GYTR race setup, specifically developed for sidecar and special race applications.
Your original ECU is reprogrammed to the GYTR data standard (BN6-8591A-71), enabling full race functionality and removing OEM limitations.
SYSTEM OVERVIEW
The conversion enables full integration of race components and systems directly through the ECU.
Quickshifter and auto-blipper are activated via wheel speed signals, eliminating the need for complex external wiring or ABS-based solutions.
KEY FEATURES
• GYTR race calibration (BN6-8591A-71)
• Integrated quickshifter and auto-blipper
• No ABS dongle required
• Simplified wiring harness integration
RACE FUNCTIONALITY
• Deactivation of crash sensor
• Deactivation of wheel speed sensors / ABS
• Conversion to ride-by-wire throttle (no throttle cable required)
• Optional deactivation of upper injectors
SYSTEM INTEGRATION
• AIM MXS 1.3 datalogger support
• Support for electronic shifting systems (button shift)
• Integration of electronic water pump control via ECU/dashboard
• No external control units required
APPLICATION
Developed for race and sidecar applications where simplified electronics, reduced complexity and maximum control are required.
Multiple additional solutions available (ECU mounting, dashboard brackets, etc.).
CONFIGURATION PROCESS
After purchase, you will receive a configuration form.
This form must be completed with your exact setup and requirements.
Your ECU must be sent to us for programming.
The tuning is carried out individually based on your provided data.
IMPORTANT NOTICE
This modification is intended for racing use only.
Not permitted for use on public roads.

