Mercury Outboard V8 4.6 L 450R Hp ECU Tune license

Mercury V8 4.6L 450R – Optimized to 490 HP

Unlock the full potential of your Mercury V8 4.6L 450R with our powerful tuning upgrade. This software enhancement increases your engine's output from the original 450 HP to an impressive 490 HP, delivering stronger acceleration, enhanced top speed, and a more dynamic performance on the water.

Power Upgrade:

• Original Power: 450 HP
• Optimized Power: 490 HP

RPM Limiter Options:

• Stock 6350 RPM Limiter for balanced performance within factory specs.
• Upgraded 6800 RPM Limiter for extended top-end power, giving you extra flexibility based on your performance needs.

Key Benefits:

• Higher Top Speed: Experience increased speed and power, perfect for performance enthusiasts.
• Enhanced Throttle Response: Smoother, quicker throttle response for a more controlled and thrilling ride.
• Fuel Efficiency: Custom-tuned maps ensure efficient fuel use, maximizing performance without compromising economy.

Requirements:

• Compatible with Mercury V8 4.6L 450R.

Choose your preferred RPM limit and unleash your engine’s full capability with this tuning upgrade. With our optimization, you’ll experience the ultimate balance of power, efficiency, and control on every journey.