Unlock the full potential of your 2010-2021 Yamaha F225 4.2L 6CL with custom outboard tuning from Lukos Engineering.

Our bespoke ECU calibration is developed to improve throttle response, acceleration and overall power delivery, helping your Yamaha outboard perform stronger and more consistently across the rev range. This is not a generic tune or a one-size-fits-all file. Every calibration is built with performance, reliability and real-world results in mind.

On this platform, maximum output can be increased to around 330HP, delivering a noticeable improvement in performance and making the engine feel sharper, stronger and more responsive on the water.

Benefits of tuning include:

• Increased horsepower and torque
• Sharper throttle response
• Stronger acceleration
• Improved mid-range and top-end performance
• Smoother, more usable power delivery
• Custom calibration tailored to your engine setup

At Lukos Engineering, we focus on proper custom tuning that is built around quality, consistency and dependable results. Whether your outboard is used for leisure, performance or commercial applications, we develop calibrations that help it perform at its best.

If you are looking for 2010-2021 Yamaha F225 4.2L 6CL tuning that delivers stronger performance and a more responsive feel, this package is the ideal solution.