Engine power
Power hp
+4 hp
Original 19 hp
Stage 1 23 hp
Gain +4 hp
Yamaha Outboard F25 04L l2
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
Engine torque
Torque Nm
+5 Nm
Original 25 Nm
Stage 1 30 Nm
Gain +5 Nm
Estimated Stage 1 gains are calculated from stock values using an approximate 20% increase. Actual performance improvements may vary depending on vehicle condition, fuel quality, hardware configuration and operating environment.
Yamaha Outboard F25 04L l2 Chip Tuning
The Yamaha F25 0 engine is a reliable and time-tested unit designed for extended operation in demanding marine environments. The Mitsubishi 6FM-8591A-20-00 Electronic Control Unit (ECU) manages all aspects of the engine’s operation, including fuel delivery, ignition, and other critical parameters. Over time, the factory settings of the ECU may not fully align with the engine’s current condition or operational requirements.
Chip tuning for the Yamaha Outboard F25 04L l2 is a process of reprogramming the ECU, adjusting the engine’s operating algorithms. We analyze the current performance parameters of the engine, taking into account the 2016 year of manufacture and model specifics, to achieve optimal performance and reliability.
Reprogramming allows for improved engine response, smoother operation, and stable performance under sustained load, which is particularly important for marine equipment. Our AutoChip.lv specialists adapt the engine management program to ensure maximum efficiency and service life. We aim to optimize engine performance without compromising its durability.
The result is more predictable and stable engine operation, as well as increased overall system reliability. Chip tuning for the Yamaha Outboard F25 04L l2 allows for achieving an optimal balance between power, fuel efficiency, and engine lifespan.
Specification
| Power (KW) | 19 |
|---|---|
| Power (HP) | 25 |
| Torque (Nm) | Torque (Nm) |
| Power (PS) | 26 |
| ECU Brand | Mitsubishi |
| ECU Version | 6FM-8591A-20-00 |
| ECU Micro | ECU Micro |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD not available |
| Year | 2016 |
| Type | Boats |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.