Mercury 2.1L 90 HP ECU Tune License

Mercury 2.1L 90 HP ECU Tune License

Unlock the true potential of your Mercury 2.1L 90 HP with our advanced ECU tuning upgrade. This software tune significantly boosts your engine's performance, allowing you to reach up to 120 HP on premium fuel with an increased RPM limit. Experience more power and smoother handling on the water.

Upgrade Details:

• Original Power: 90 HP
• Optimized Power: Up to 120 HP with premium fuel (98 RON EU / 93 AKI USA)
• RPM Limiter: Increased from the stock RPM to 6400 RPM

Additional Option for Maximum Power: For those seeking even more power, replace the stock camshaft with the original cam used in the Mercury F115 model. With this hardware upgrade, you can achieve an impressive 160 HP, maximizing the engine's capabilities.

Requirements: To apply this tuning upgrade, you’ll need to purchase or borrow a USB interface or send your ECU to us for programming. The USB interface allows you to perform the upgrade yourself without sending in the ECU.

Benefits:

• Significant Power Boost: Achieve up to 120 HP with software-only tuning on premium fuel, and reach 160 HP with an optional camshaft upgrade.
• Higher RPM Limit: Enhanced power with the increased 6400 RPM limiter.
• Fuel Efficiency: Custom-tuned fuel mapping ensures efficient power delivery while maintaining fuel economy.

Fuel Recommendations:

• 120 HP: Requires premium fuel (98 RON EU / 93 AKI USA) for optimal performance.
• 110 HP: Achievable with standard fuel, providing a strong performance boost even without premium fuel.

Upgrade your Mercury 90 HP engine and enjoy enhanced performance and flexibility on the water. For those ready to go further, the optional camshaft upgrade provides even more power, giving you full control over your boating experience.