Mercury L4 1.7L 135 HP ECU Tune License

Mercury L4 1.7L 135 HP – Optimized to 200 HP

Unleash the hidden potential of your Mercury L4 1.7L 135 HP with our specialized tuning upgrade. This performance enhancement boosts your engine’s output from the original 135 HP to a robust 200 HP, offering stronger acceleration, a higher top speed, and an overall enhanced boating experience.

Upgrade Details:

• Original Power: 135 HP
• Optimized Power: Up to 200 HP

Requirements: To apply this tuning upgrade, you will need to purchase or borrow a USB interface or choose to send us your ECU for programming. By using the USB interface, you can perform the tuning directly from your location, eliminating the need to send in your ECU.

Benefits:

• Improved Speed: Achieve higher top speeds with ease.
• Enhanced Throttle Response: Enjoy smoother, more responsive throttle control.
• Fuel Efficiency: Optimized fuel maps give you more power per liter for extended time on the water.

Transform your Mercury 135 HP engine with this upgrade and elevate every outing on the water.