Yamaha EX-R Engine Control Unit Assy | Advanced Tech


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Yamaha EX-R Engine Control Unit Assy | Advanced Tech

The Yamaha EX-R Engine Control Unit Assy is a pivotal component designed to enhance the performance and reliability of your watercraft. This OEM part, numbered 6GY-8591A-00-00, is engineered specifically for seamless compatibility with Yamaha EX-R models, ensuring an upgrade in engine management and efficiency.


Optimized Engine Performance

The advanced technology embedded in this Engine Control Unit (ECU) optimizes the fuel injection and ignition timing, leading to improved throttle response and smoother acceleration. Perfect for enthusiasts looking to maximize their Jet Ski's performance without compromising on reliability.


Durable and Reliable

Constructed with robust materials, this ECU withstands the harsh marine environment, ensuring longevity and consistent performance. Its precise engineering aids in reducing common engine issues, offering peace of mind during your aquatic adventures.

Upgrade your Yamaha WaveRunner with the EX-R Engine Control Unit Assy to experience enhanced control, optimized performance, and superior reliability. Essential for maintaining the health of your watercraft's engine and optimizing its capabilities.

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When it comes time to put it all on the line and you’re waiting for the band to snap, be sure you’ve got the confidence that comes wth power - power that Cabrera Motosports provides through optimal ECU remapping for performance.

Combining years of experience with a detailed understganding of the intrticate relationship between engine and ECU, Cabrera MotorSports can bring out the best (beast) in your Ski.

With a racer’s passion for the sport and an unquenchable dedication to excellence, along with a client roster that includes some of the top names in watercross racing, Cabrera MotorSports provides the winning edge - and you dont have to take our word for it, the proof is in the podiums.

This year in Havasu, Cabrera Motosports clients claimed checkered flags, championship titles, podium finishes and IJSBA honors.

Cabrera MotorSports the Winning Edge

Yamaha EX-R Engine Control Unit Assy | Advanced Tech

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